FCC ID: 2A63ACBXG2 COMBOX Gen2

COMBOX User manual History of data changes AUTHOR MODIFICATIONS DATE VERSION Floriane Creation 02/10/2019 v.0 EDF Illustrations update / Battery deletion / Procedure update /

FCC IC statement added 17/05/2022 v.1.0

/ 2 SUMMARY Summary SYMBOLS Legal Information Introduction General Scope The COMBOX The COMBOX and its documentation Legal Requirements Safety Instructions For COMBOX Std - ExtIO - 3But - Dis powered by the 230 V :

For COMBOX Std - ExtIO - 3But - Dis powered by the PoE :

Labelling COMBOX components Common components Architecture COMBOX Standard COMBOX 3 Buttons COMBOX TouchScreen COMBOX Extended I/O Putting into service receiving and acceptance of the COMBOX Installation of the COMBOX Mounting the main casing Mounting of the radio antenna Mounting the wires Inputs Connection Outputs Interfaces Power Supply Switching on the COMBOX Operation of the COMBOX General Scope Operation of the COMBOX - 3But TS Maintenance / Repairs General Scope Switching Off Regular maintenance

/ 3 3 5 6 7 7 7 7 8 8 8 8 8 10 10 10 11 12 12 13 14 14 14 14 14 15 16 17 18 18 19 19 19 20 20 20 20 Scrapping the COMBOX Scrap management Appendix 22 22 23

/ 4 I. SYMBOLS Indicates the presence of a danger that can cause accidents to people or damage to the Robot or other material Indicates notes or important information to be taken into account Electrical shock hazard Disposal bin

/ 5 II. LEGAL INFORMATION Manufacturer of the Automation Kit BALYO SA 3 , rue Paul Mazy 94200 Ivry sur Seine FRANCE

/ 6 III. INTRODUCTION 1. GENERAL SCOPE The COMBOX The COMBOX and its accessories have been designed for integration in a global solution of Balyo automation. It permits communication between the environment, the Robots and the Balyo automation solution supervisor. It is your responsibility to maintain this equipment in good working order, in particular by respecting the instructions of the present document. This notice presents all you are required to know for start-up, maintenance, congurations and normal use of this accessory. In order to guarantee safe operation during the life of the COMBOX, it is indispensable to respect all instructions in this manual. The COMBOX and its documentation The COMBOX must be delivered accompanied by the present instruction manual. The declarations of conformity are complementary and do not release each party from their responsibilities. Respect of this instruction manual is not sufcient: it is indispensable to have knowledge of the complementary instructions - the instructions of the COMBOX manual and the Installation manual must be rigorously respected. If one or more documents are missing on delivery of the COMBOX, it is absolutely essential to contact the distributor who sold the goods and request the missing document(s). Use of the COMBOX without its complete documentation is strictly forbidden. Do not use the COMBOX if the regulatory marking does not exist or is no longer legible. The plant manager is bound by the following obligations :

Make known the instructions of the manual to the users Ensure that the regulations in force are implemented Keep the present instructions for future reference during the life of the equipment, including in the cases of resale, change of operator or manager. The instruction manual is not a training manual. The personnel must read the present instruction manual before using a Balyo COMBOX. The COMBOX can only be used by operators that are trained and qualied, and in the conditions prescribed by the manufacturer in the present instruction manual. Any use that is non-compliant with the prescriptions of the present instruction manual may result in a risk of injury to the personnel and damage to property and the environment.

/ 7 2. LEGAL REQUIREMENTS EC Declaration of Conformity ongoing 3. SAFETY INSTRUCTIONS The wall socket for the COMBOX must be accessible. Maintenance of this equipment must be performed by a qualied and trained technician. Use the standard fuse specied and do not use, under any circumstances, another fuse. Only use the COMBOXs indoors. (If it is used in an area presenting a mechanical risk, put in place a peripheral protection.) For COMBOX Std - ExtIO - 3But - Dis powered by the 230 V :

The power supply cord must be connected to a wall socket equipped for 2-pins. This cable must be a 2-core exible cable with current 10 A for 230V and male type. Do not use cords with signs of cracking or wear. For COMBOX Std - ExtIO - 3But - Dis powered by the PoE :

The RJ45 ethernet cable must be connected to the ethernet port. This cable must be exible with a minimum current 1.5 A. Do not use cords with signs of cracking or wear 4. LABELLING Electrical danger: Before all cleaning and maintenance operations, disconnect the COMBOX. The manufacturers label is on the back side of the COMBOX casing. See the label example below in Illustration 1 .

/ 8 Illustration 1 : Combox CE label

/ 9 IV. COMBOX COMPONENTS 1. COMMON COMPONENTS All wireless COMBOX have the following external interfaces :

A connector for connection of the power supply cable tted with a main plug An Ethernet RJ45 connector for connection of the COMBOX to the local network and for the power supply A usb connector used to congure the COMBOX software 3 light indicators at the top of the COMBOX to inform users of the COMBOX status 1 light indicator for each Relays to indicate their status 1 light indicator for each Input to indicate their status 2 inputs 2 outputs (relays) A LoRa ( Long Range Low Power) antenna. Frequence : 150MHz~960MHz. General ISM band < 1GHz 2. ARCHITECTURE All 4 types of COMBOX are installed with the same software. This way, a COMBOX can be congured as a device or as a gateway. A COMBOX congured as a device can only communicate with the LoRa radio. For this reason, to exchange information with the Robot Manager, a gateway needs to be installed as well, so it can forward the messages. A COMBOX congured as a gateway can communicate with the LoRa radio and ethernet. This gateway COMBOX will forward all the radio messages received to the Robot Manager through ethernet, and its own messages.

/ 10 3. COMBOX STANDARD The standard COMBOX (COMBOX-STANDARD) is a single component module composed of the main casing module presented in illustration 2. It provides the strict minimum of a COMBOX service.

/ 11 illustration 2 : Combox Std 4. COMBOX 3 BUTTONS The 3 buttons COMBOX (Combox-3But) is a single component module composed of the main casing module presented in illustration 3. It provides an interface between the operators and the Robot Manager system of the Balyo automation system. Illustration 3 : Combox 3But This COMBOX has the following external interfaces in addition :

3 push button switches 3 lights indicator integrated in the push buttons (RED 5. COMBOX TOUCHSCREEN The Touchscreen COMBOX (Combox-TS) is a single component module composed of the main casing module presented in illustration 4. It provides an interactive interface between the operators and the Robot Manager system of the Balyo automation system

/ 12 Illustration 4 : Combox TS This COMBOX has the following external interfaces in addition :

A touch screen integrated in the middle of the combox front side 6. COMBOX EXTENDED I/O The Extended I/O COMBOX (Combox-ExtI/O) is a single component module composed of the main casing module presented in illustration 5. It provides additional Inputs (+6) and Outputs (+6). Illustration 5 : Combox Ext I/O

/ 13 V. PUTTING INTO SERVICE 1. RECEIVING AND ACCEPTANCE OF THE COMBOX During acceptance of your COMBOX, inspect it for any apparent damage. Do not accept an automation kit that seems to be damaged. Verify that all COMBOX have received a LoRa antenna before going forward with the installation. 2. INSTALLATION OF THE COMBOX The COMBOX is wall-mounted using the supplied mounting accessories. All other mounts must be approved by the manufacturer. In the case of the COMBOX-BTE and the COMBOX-SCR, they must be mounted at a height of between 1.1 and 1.6 meters, otherwise it wont be accessible at human height. In the case of the COMBOX STANDARD, they can be mounted at very high heights, as long as you can supply the power and connect Inputs/Outputs signals. Mounting the main casing The main casing is wall-mounted using the 2 mounting lugs (drilling template), 2 at the top and 2 at the bottom as indicated in illustration 10. Illustration 10 : Bottom of the Combox Mounting of the radio antenna The radio antenna must be xed on the COMBOX by screwing the Wave Whip antenna on the RP-SMA connector (female), as shown in the illustration 11 :

/ 14 Illustration 11 : Antenna location to Combox The antenna must have a clear 30 cm perimeter and be directed toward the ceiling if possible. If a huge obstacle is right above the combox, avoid directing the antenna toward it and choose another direction. Once mounted, the operating frequency range is: 863 MHz - 870MHz. 3. MOUNTING THE WIRES Motherboard connector interfaces Illustration 12 : Motherboard connectors

/ 15 Extended I/O board connector interfaces Illustration 13 : Extended I/O board connectors Inputs Connection All 3 types of COMBOX are installed with 2 optocouplers / opto-isolator (input) , that can be used or not :

Working range 10-30 V Minimal operation 4 mA Maximum power 500mW Protective diode for reversal polarity Floating ground in entry 2 pins per pole (pin OPTO1_IN+ and pin OPTO1_IN- for example) Wire acceptance 3.50mm (1420 AWG) Illustration 14 : Schematics of optocouplers inputs

/ 16 Outputs Interfaces All 3 types of COMBOX are installed with 2 relays (output) that can be used or not as interrupts :

Contacts current: 16 A Rated voltage: 250 VAC Maximum switching voltage : 400 VAC 2 pins per pole (pin PHASE_IN1 and pin PHASE_OUT1 for example) Wire acceptance 0.08-4mm (28-12 AWG) Illustration 15 : Schematics of relays outputs Power Supply The power supply can be done in 3 different ways :

PoE 230 VAC 5 VDC The power supply 230 VAC must be connected with 2 pins per pole. The wire acceptance is 0.08-4 mm (28-12 AWG). The PoE must be connected with an ethernet cable supporting PoE ( RJ45 cable ) . The 5VDC must be connected with 2 pins per pole.

/ 17 If the COMBOX is congured as a device, the Ethernet doesnt need to be connected. However if the COMBOX is congured as a gateway, the Ethernet cable is necessary. 4. SWITCHING ON THE COMBOX Before switching on the COMBOX, check the following components:

The COMBOX and its accessory components (depending on the version) must be correctly mounted The COMBOX and its accessory components must be correctly interconnected The main casing of the COMBOX must be correctly closed (2 screws on the bottom front panel) Once these conditions have been met, the COMBOX can be powered by connecting its power supply cable to a mains supply socket.

/ 18 VI. OPERATION OF THE COMBOX 1. GENERAL SCOPE The COMBOX are an interface elements between the site environment (warehouse,factory) and the Robot Manager system of the Balyo automation solution. 2. OPERATION OF THE COMBOX - 3BUT DIS The COMBOX 3But and the COMBOX TS provides the interface between the operator and the Robot Manager of the Balyo automation solution. The operator can interact with the COMBOX -

3But using the 3 illuminated push buttons on the front panel. For the COMBOX-TS, the operator can use the push buttons set out on the touch screen. The function of each push button and the LEDs is specic for each installation. Refer to the user manual of the overall installation.

/ 19 VII. MAINTENANCE / REPAIRS 1. General Scope For safety reasons and in order to benet from the full manufacturers warranty, repairs should be carried out by a certied distributor, using only genuine spare parts. All modications, additions etc., should be subject to verication by a certied distributor during the return to service. For all modications, additions and combinations with material of another origin, the manufacturer is released from liability and the operator takes sole responsibility for the manufacturer for such modications. Programming and diagnostics of the module using an Ethernet interface or USB cable is reserved to the solution installer. All modications may impact the operation of the Robot. For all other preventive and curative maintenance operations, it is highly recommended to use maintenance services that are authorized by the manufacturer. All damage resulting from improper handling by non-authorized personnel will void the warranty. 2. SWITCHING OFF Before any maintenance operation, disconnected from the mains supply. the COMBOX must be switched off and To power down the COMBOX simply disconnect it from the main supply socket or disconnect the ETHERNET cable in the downer part of the COMBOXs case., if the COMBOX is using PoE. 3. REGULAR MAINTENANCE The COMBOX has been designed so as to require little maintenance. The present procedure should be performed every year. However, the frequency should be increased to take into account difcult environmental conditions (dust and sudden severe temperature changes). Refer to the instructions of the authorized distributor. Inspection of external cables Check the cable connections: the latter must be correctly tightened and show no visible traces of burning or have no metallic wire visible, even partially. In the case of unfastened connections or apparently defective cables, please contact the distributor to repair.

/ 20 VIII. SCRAPPING THE COMBOX Disposal (dismantling, scraping and/or recycling) of the COMBOX should be carried out in accordance with effective regulatory dispositions for waste management. SCRAP MANAGEMENT Part Scrapping Electronic boards, connectors Recycling process for electronic waste Plastic components Recycling for plastics Cables / screws , bolts Materials recycling process Refer to the effective regulatory dispositions at the time of scrapping

/ 21 IX. APPENDIX APPENDIX 1 : Combox User manual Robot Manager : Combox_User_manual_Robot_Manager APPENDIX 2 : Combox User manual PC tools : Combox_User_manual_PC_tools APPENDIX 3 : Functional electrical drawing of the COMBOX - Std - 3But - TS APPENDIX 4 : COMBOX communication - Lowa protocol : lowa_protocol_diagram APPENDIX 5 : EC Declaration

/ 22 FCC STATEMENT This device complies with Part Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. the FCC Rules. 15 of FCC Caution:

Any Changes or modifications not expressly approved by the part responsible for compliance could void the user's authority to operate the equipment. interference in a residential

"This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help."

IC statement:

This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. est appareil Le prsent conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. RF Radiation Exposure This equipment complies with FCC & Industry Canada exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located operating in conjunction with any other antenna or transmitter. This Transmitter must be installed to provide a separation distance of at least 20 cm from all persons. L'quipement est conforme aux limites d'exposition tablies par FCC et Industrie Canada pour les environnements non contrls. L'metteur ne doit pas fonctionner en mme temps qu'une autre antenne ou un autre metteur. Cet metteur doit tre install pour fournir une distance de sparation d'au moins 20 cm de toute personne.

/ 23

74 Avenue Vladimir Illitch Lenine CE woes BALYO Type - Modle - Typ Batch no. - No de lot - Chargennummer COMBOX Gen2 2022_W18_CBXG2_ExtI/O FCC ID : 2A63ACBXG2 IC : 28604-CBXG2 Power Supply - Alimentation - Energieversorgung Version veer (50-60 Hz) EXTENDED /O POE 48V DC (o]

2022 3.5W

Authority to Act as Agent Date: ____2023-06-28__________ TUV Rheinland of North America, Inc. 1279 Quarry Lane., Suite. A Pleasanton, CA 94566 To Whom It May Concern:

I appoint __________ TV Rheinland (Shenzhen) Co., Ltd. _______ to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the FCC or Industry Canadas regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by TUV Rheinland Group, still resides with ____ BALYO and 74 Avenue Vladimir Ilitch Lenine, ARCUEIL, 94110, France _________. For TCB applications, We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Date:

______2024-06-28_____________ Agreement is valid for 12 months from the above date. By:

(Signature) _______________ _______ David Sommy _________

(Print name) _______ Quality Director _______________

(Title)

(Telephone) _______+331 5526 4310______________ On behalf of:

_________ BALYO _________________

(Company Name) Page 1 of 1

Date: 2023-06-28____ Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Confidentiality Request for FCC ID: 2A63ACBXG2 Pursuant to FCC 47 CRF 0.457(d), the applicant requests that a part of the subject FCC/IC application be held confidential. Type of Confidentiality Requested Short Term Short Term Short Term Short Term Short Term Short Term Short Term Short Term Permanent n/a Permanent Permanent Permanent Permanent Permanent Permanent Exhibit Block Diagrams External Photo Internal Photos ***

Operation Description/Theory of Operation Schematics Test Setup***

Tune-Up Procedure Users Manual***

BALYO has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality:

The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public.

(*** Exceptional case for Permanent Confidentiality for these Exhibits by PAG only) Short-Term Confidentiality:

The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of specify number of days not to exceed 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify TUV Rheinland in the event information regarding the product or the product is made available to the public. TUV Rheinland will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Sincerely, By:

_______________________________________________ David Sommy

(Signature/Title)

(Print name) Tel.: +331 5526 4310 Email: david.sommy@balyo.com MS-0044715 Page 1 of 1 Revision 1

Certification Confirmation W e , B A L Y O . h e r e b y c o n f i r m t h a t t h e f a m i l y m o d e l s a r e l i s t e d i n b e l o w t a b l e :

N o . H V I N P M N R e m a r k 0 1 C o m b o x C o m b o x T h i s p r o d u c t h a s f o u r d i f f e r e n t v e r s i o n d u e t o G e n 2 d i f f e r e n t f u n c t i o n , t h e d i f f e r e n c e s a s b e l o w t a b l e , t h e R a d i o r e l a t i v e s c h e m a t i c & P C B a r e i d e n t i c a l . V e r s i o n d i f f e r e n c e s :

V e r s i o n O p t i o n S t a n d a r d E x t - I / O T o u c h s c r e e n Front Cover Standard Standard Not available Not available Display Available B u t t o n w i t h o u t b a t t e r y Button Not available Not available Not available Not available 3 A A A b a t t e r y Not available Not available Not available Not available Display B a c k l i t b u t t o n C o n n e c t i v i t y LoRa LoRa LoRa E t h e r n e t &

P O E Available Available Available A C P o w e r Available Available Available LoRa Available Available 2 I / O n u m b e r A d d i t i o n a l I / O 2 N o t a v a i l a b l e T h e m o d e l s a r e i d e n t i c a l i n :

2

+6 2 N o t a v a i l a b l e N o t a v a i l a b l e E l e c t r o n i c s / e l e c t r i c a l d e s i g n s , i n c l u d i n g f i r m w a r e f o r r a d i o S c h e m a t i c s P C B L a y o u t T h e d i f f e r e n c e s a r e :

B u t t o n E X T - I / O b o a r d D i s p l a y s c r e e n D e t a i l s d e s c r i p t i o n :

1 . T h e E x t - I / O v e r s i o n i s i d e n t i c a l w i t h S t a n d a r d v e r s i o n , e x c e p t t h e E x t - I / O v e r s i o n w i t h e x t r a I / O P C B b o a r d f o r f u n c t i o n e x p a n s i o n a n d t h e s t a n d a r d v e r s i o n w i t h o u t . 2 . T h e T o u c h s c r e e n v e r s i o n i s i d e n t i c a l w i t h S t a n d a r d v e r s i o n , e x c e p t t h e T o u c h s c r e e n v e r s i o n w i t h e x t r a s c r e e n f o r d i s p l a y a n d t h e s t a n d a r d v e r s i o n w i t h o u t . 3 . T h e B u t t o n v e r s i o n i s i d e n t i c a l w i t h S t a n d a r d v e r s i o n , e x c e p t t h e B u t t o n v e r s i o n w i t h e x t r a 3 b u t t o n s a n d t h e s t a n d a r d v e r s i o n w i t h o u t . S i g n a t u r e :

P r i n t N a m e / T i t l e : D a v i d S o m m y / Q u a l i t y D i r e c t o r D a t e :

3 0 J u n e 2 0 2 3

Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 1 of 43 Balyo Combox V2 PRD OPP00610 Project : Balyo Combox V2 Contacts :

Sales contact :

Tel:

Mail:

KICKMAKER KICKMAKER Technical contact : Thibault Lestavel Tel:

Mail: thibault@kickmaker.net Date 27/01/2021 Version C00 28/04/2021 11/05/2021 3/6/2021 27/1/2022 C01 C02 C03 C04 Author List of changes Thibault Lestavel Creation Martin Bruder Update Martin Bruder Add material type and remove daughter board from table versions Martin Bruder Add standard version with and wihout I/O boards Martin Bruder Change request on the color of LEDs for the button backlight CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 2 of 43 CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 3 of 43 1 INTRODUCTION This document is the PRD of the project/product: Balyo Combox V2 1.1 Abbreviation and glossary Acronyms Definition BOM Bill of Materials B2B ~ B2C Business to Business - Business to Consumer COGS Cost of Goods. (Includes: BOM VAM - Testing - Shipment) FOB LCA MSRP TTM VAM VAT VAT & Duties are excluded from the COGS Free on Board Cost that includes the shipment from the assembler to the shipping location Life Cycle Analysis Manufacturer Suggested Retail Price Time to Market Value Added Margin (cost from the Assembler (EMS)) Value Added Taxes 1.2 Reference documents N Description Reference DR01 Combox V2 mechanical CAD Button version 20-MACOMBAT-B20.SLDASM DR02 Combox V2 mechanical CAD Standard version 20-MACOMBIO-B20.SLDASM DR03 Combox V2 mechanical CAD Display version 20-MACOMDIS-B20.SLDASM DR04 Assembly contract between Kickmaker & Balyo (feb 2020) Balyo Combox

- Contrat d'Assemblage document vx.docx CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 4 of 43 DR05 Motherboard (or main board) schematic 20-EAMB-KMB10

- Combox Main Board B10 Schematic.PDF DR06 Daughter (or addtional board) schematic 20-EADB-KMB10 Daughter Schematic.PDF

- Combox B10 Board CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 5 of 43 2 TABLE OF CONTENTS 1 Introduction ............................................................................................................... 3 1.1 Abbreviation and glossary ............................................................................................................. 3 1.2 Reference documents ................................................................................................................... 3 2 Table of contents ....................................................................................................... 5 3 Product Concept Summary ....................................................................................... 9 3.1 Product Description ....................................................................................................................... 9 3.2 Value Proposition ........................................................................................................................ 10 3.3 Feature Set .................................................................................................................................. 10 3.3.1 Feature set .............................................................................................................................. 10 3.3.2 Connectors .............................................................................................................................. 10 3.4 Competitors Benchmark .............................................................................................................. 11 3.5 COGS, FOB, & MSRP Targets ................................................................................................... 11 3.6 Product Roadmap ....................................................................................................................... 12 3.7 History & Legacy of the Project ................................................................................................... 12 4 Industrial Design Requirements .............................................................................. 14 4.1 Color, Material, & Finish .............................................................................................................. 14 4.2 Product Versions & Configurations ............................................................................................. 15 4.3 Rendering .................................................................................................................................... 16 5 User Experience Requirements............................................................................... 17 5.1 Out-Of-Box Experience ............................................................................................................... 17 5.2 Product Touch Points .................................................................................................................. 17 5.2.1 Installation & service ............................................................................................................... 17 5.2.2 End user .................................................................................................................................. 18 5.3 Human Factors & Ergonomic Considerations ............................................................................. 18 CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 6 of 43 5.3.1 Installation & service ............................................................................................................... 18 5.3.2 End user .................................................................................................................................. 21 5.4 Use Cases ................................................................................................................................... 21 5.5 Maintenance ................................................................................................................................ 21 5.6 Made in Requirements ............................................................................................................... 22 5.7 Eco- Design Requirements ......................................................................................................... 22 5.8 Product Size ................................................................................................................................ 22 5.9 Product Weight ............................................................................................................................ 22 5.10 Artwork, Logo, & Labeling ........................................................................................................... 22 5.11 User Inputs .................................................................................................................................. 23 5.11.1 Optocouplers ....................................................................................................................... 23 5.11.2 Buttons ................................................................................................................................ 23 5.12 Information Outputs ..................................................................................................................... 24 5.12.1 LED indicators ..................................................................................................................... 24 5.12.2 Pushbuttons LED (Button version) ...................................................................................... 24 5.12.3 Display (Display version) ..................................................................................................... 24 5.12.4 Mechanical relays................................................................................................................ 25 5.13 Material Requirements ................................................................................................................ 26 5.14 Aesthetic design Requirements .................................................................................................. 26 6 Electrical Requirements .......................................................................................... 27 6.1 Block Diagram ............................................................................................................................. 27 6.2 Power Management .................................................................................................................... 27 6.2.1 Power tree ............................................................................................................................... 27 6.2.2 Main power supply (AC to DC) ................................................................................................ 27 6.2.3 Power Over Ethernet (PoE) .................................................................................................... 28 6.2.4 Battery ..................................................................................................................................... 28 CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 7 of 43 6.2.5 Power priority .......................................................................................................................... 28 6.3 Connectivity ................................................................................................................................. 28 6.3.1 LORA connectivity ................................................................................................................... 28 6.3.2 WiFi connectivity ..................................................................................................................... 29 6.3.3 Antenna ................................................................................................................................... 29 6.3.4 LORA & WiFi management ..................................................................................................... 29 6.3.5 Optional Daughter Board connection ...................................................................................... 29 6.4 Interfaces ..................................................................................................................................... 30 6.5 Actuators ..................................................................................................................................... 30 6.6 Processing ................................................................................................................................... 30 6.7 Analog ......................................................................................................................................... 30 7 Firmware & Software Requirements ........................................................................ 31 7.1 Block Diagram ............................................................................................................................. 31 7.2 State Diagram ............................................................................................................................. 31 7.3 Real-Time Constraints ................................................................................................................ 31 7.4 Communications ......................................................................................................................... 31 7.5 Data Storage ............................................................................................................................... 32 7.6 Security or Safety-Critical Applications ....................................................................................... 32 7.7 Coding Standards & Algorithms .................................................................................................. 32 7.8 Certifications................................................................................................................................ 32 7.9 Loading & Upgradability .............................................................................................................. 32 8 Mechanical Performance Requirements ................................................................. 33 8.1 Drop Performance ....................................................................................................................... 33 8.2 Overall Product Cycle Life ........................................................................................................... 33 8.3 Wear Out For Specific Features.................................................................................................. 33 8.4 Crush Resistance, Sit Test .......................................................................................................... 33 CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 8 of 43 8.5 Temperature & Humidity Exposure ............................................................................................. 33 8.6 Ultraviolet Light Exposure ........................................................................................................... 33 8.7 Water Ingress Protection Rating ................................................................................................. 33 8.8 Scratch Resistance, Tumble Test ............................................................................................... 34 8.9 Vibration Test .............................................................................................................................. 34 8.10 Chemical Resistance Test .......................................................................................................... 34 8.11 Skin Compatibility ........................................................................................................................ 34 9 Manufacturing Requirements .................................................................................. 35 10 Packaging Requirements .................................................................................... 36 10.1 Packaging Design Concept ......................................................................................................... 36 10.2 Accessories ................................................................................................................................. 36 10.3 Graphics, Artwork, & Decals ....................................................................................................... 36 10.4 Testing Requirements & Shipping Conditions ............................................................................ 36 11 Ancillary Hardware & Software Compatibility ...................................................... 37 12 Regulatory and Certification Requirements ......................................................... 38 12.1.1 Europe ................................................................................................................................. 38 12.1.2 USA & Canada .................................................................................................................... 38 13 Sales & Distribution Requirements ...................................................................... 40 14 Maintenance, Serviceability, Calibration, & Warranty .......................................... 41 15 Out of Scope ....................................................................................................... 42 16 Appendix ............................................................................................................. 43 CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 9 of 43 3 PRODUCT CONCEPT SUMMARY 3.1 Product Description Describe the complete product system, including accessories, packaging, software, and services platform. The Balyo Combox V2 aims to replace the current Balyo Combox. The Combox and its accessories have been designed for integration in a global solution of Balyo automation. It permits communication between the environment, the Robots and the Balyo automation solution supervisor. A practicle example would be for the Combox to unlock an automated door once Balyo AGV gets in front of it. The principle of operation is described below:

1. The Robot Manager is hardwired to a Gateway (which is a Combox) 2. The Gateway transmits & receive messages to the deployed Combox Devices 3. The Device then act as a relay (radio of physical) CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 10 of 43 3.2 Value Proposition Describe the basic value proposition of the product. Why will users buy it? How is it better than or different than existing product offerings? What is the pivotal feature or feature set that makes it great?

As the Combox V2 intends to replace the current Balyo Combox V1, the product design shall consider the following:

1. Cost effectiveness: the Combox V1 is made from off-the-shelf parts which are not designed especially for Balyos usage. Moreover, assembly time is significant 2. Feature-centric: the Combox V2 shall be feature-centric to serve Balyo usage in a warehouse environment (see 3.3 Feature Set). 3. Versioning: the Combox could be enhanced with features according to the customer and/or the 4. application (display, pushbutton, ) Installation ease: the Combox installers are not sensitive to the product design and to the fact that the electronic assembly can be quite fragile. The design shall be fool-proof and shall prevent the user from damaging the device during this phase 3.3 Feature Set List the major feature sets of the proposed product. Besides the functional attributes, be sure to include connectivity, charging, and compatibility with ancillary products. 3.3.1 Feature set The Combox V2 shall have the following features:

Be powered by main supply Be powered by battery Be powered by Power Over Ethernet (PoE) LORA communication (868MHz) 2 optocoupler inputs 2 relay outputs Service USB A light indicator for power Two light indicators for RF transmission (RX and TX) Optional 6 inputs + 6 outputs Option in PCB to add WiFi communication in a future release (2.4GHz & 5GHz) 3.3.2 Connectors The product connector interface shall be as follow:

CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 11 of 43 Purpose Connector Example reference Main input (110V 230V) Terminal block 5.08mm Phoenix Contact 1757284 Relay outputs (all types) Terminal block 5.08mm Phoenix Contact 1757284 Optocouplers inputs Terminal block 3.81mm Phoenix Contact 1803293 RJ45 PoE compatible RJ45 Amphenol RJHSE5485 Battery 3.96mm keyed connector Molex 9652028 Debug USB Micro AB USB2.0 Micro AB Amphenol 10103594-0001LF RF Antenna 50ohm RE-SMA female PCB MHF to panel SMA Female connector 3.4 Competitors Benchmark Define the upcoming competitor Market with clear view over pricing mapping, features differences, end-customer targeted and tear downs. No competitor as this is first a Balyo-usage oriented device 3.5 COGS, FOB, & MSRP Targets List the target COGS and FOB targets as well as the MSRP assumption for the product. Be sure to include the annual manufacturing volume level associated with the values. For CE products sold direct to consumer, a mark-up of 2x FOB (50% margin) is typical. CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 12 of 43 The product Component BOM (CBOM) shall be as follow:

Product version Max CBOM cost Standard Display Button and battery 100 150 120 Extended IO Additional 25 It is planned to recover development cost within the 600 first units. The retail price of the Combox V2 has not been divulgated as it is mostly included in the installation fees and not directly purchased by the end customer. Target added value (VAM) is not here stated. 3.6 Product Roadmap Share the current TTM of the product and highlight key project Milestones. (Clinical trials, Marketing Presentation) Describe the evolution of the product over the next 2 to 4 years. Is the product a line extension of an existing product line? Will it start a new product line? How will the feature set evolve over time? What accessories will follow as part of the product ecosystem?

The development and industrialization roadmap is the following (considering a start the 15th of February 2021):

Event Date R&D closure (for DVT) End of February 2021 DFM End of March 2021 Tooling manufacturing End of June 2021 Certification First batch of 300 units End of August November 2021 Second batch of 300 units First semester of 2022 3.7 History & Legacy of the Project CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 13 of 43 Advise the project legacy (Previous design / PCC/ ), reasons of project shifts. CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 14 of 43 4 INDUSTRIAL DESIGN REQUIREMENTS At this point on, mechanical CAD stated in DR01, DR02 and DR03 shall be used as mechanical references. 4.1 Color, Material, & Finish List any materials that are deemed a requirement to achieve the ID vision for the product. Metal exterior enclosures, glass, textiles, specific finishes (gloss, mirror finishes. PVD), and color matching. The Balyo Combox V2 mechanical consists in a 3-part casing, such as:

Frame: attached to the wall and support for the electronic Front Cover: only accessible for service (from the Frame back screws). Exist in 3 versions. IO Cover: can be accessed by removing the two front screws to provide access to the Combox V2 interfaces The part CMF shall be according to the following table:

CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 15 of 43 Element Frame IO Cover Color Material Finish Grey RAL7021 ABS UL94-V0 Charmille 30 Grey RAL7021 ABS UL94-V0 Charmille 30 Front cover standard version Grey RAL7021 ABS UL94-V0 Charmille 30 Front cover display version Grey RAL7021 ABS UL94-V0 Charmille 30 Front cover button version Grey RAL7021 ABS UL94-V0 Charmille 30 Above LED indicators, the following logos shall be integrated to the Front Cover design (same for all 3 versions). 4.2 Product Versions & Configurations List any known permutations of the product including color schemes, premium and budget versions, limited editions, and sizes. The Combox V2 shall be configurable according to the following table:

CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 16 of 43 VERSION STANDARD EXT-IO TOUCH-

SCREEN BUTTON WITHOUT BATTERY BUTTON WITH BATTERY FRONT COVER Standard Standard Display Button Button DISPLAY Not available Not available Available Not available Not available BACKLIT BUTTON Not available Not available Not available 3 3 AAA BATTERY Not available Not available Not available Not available Available CONNECTIVITY LoRA LoRA LoRA LoRA LoRA ETHERNET & POE Available Available Available Available Not available 230V POWER Available Available Available Available Not available I/O NUMBER 2 ADDITIONAL I/O Not available 2

+6 2 2 2 Not available Not available Not available Front covers:

Version Display Standard Button Picture 4.3 Rendering CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 17 of 43 5 USER EXPERIENCE REQUIREMENTS 5.1 Out-Of-Box Experience List any specific expectations or requirements around experiencing the product for the first time (removing the product from the packaging and initial exploration). 5.2 Product Touch Points List all the relevant touch points on the product that the user is expected to interact with. Include buttons, switches, input surfaces, handles, grips, areas of tactile interest, etc. 5.2.1 Installation & service Installation The installer will receive the Combox V2 fully assembled. In order to fix it over the wall, he will need to disassemble it according to the Service Manual Installer section (version TBD by Balyo). In all case, touching the electronic shall be prohibited in order not to damage it (red area below). Main Board (always present) Manipulation is prohibited Additional IO Board Manipulation is prohibited Frame The installer shall always wear ESD glove as long as the Front Cover is opened in order to prevent ESD discharge which can occur at reasonable distance. Service CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 18 of 43 The end user or service person would only be granted the access to the interface connectors. Yet, the PCBA components can still be accessed so care shall be taken during manipulation. Front Cover Additional IO Board interface connectors Main Board interface connectors Frame 5.2.2 End user The end shall only have access to:

Front Cover indicators (3 in total) Buttons for the Button version (3 in total) Touchscreen for the Display version 5.3 Human Factors & Ergonomic Considerations List any interaction points of the product where consideration of human factors will be important. Wearable products should include expectations on the size range the product should be compatible with; include max input force requirements, readability/legibility of text, weight and size considerations for handheld products, user comfort, and user confusion issues. Consider indicator recognition, audible queues, max level of sound emitted (fans, motors), etc. 5.3.1 Installation & service The Combox V2 can be powered by the Main Supply (110Vac to 230Vac) which can cause serious harm to the installer. CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 19 of 43 Prior installation, main supply shall always be cut off. After installation, and especially during servicing, the Hot area can still be accessed. Extreme care shall be taken. The Hot (230V-compatible) area surrounds the bigger connectors for both the Main and Additional IO Boards, such as:

CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 20 of 43 Additional I/O Board Hot area Top view Main Board Bottom view Combox V2 Cover off CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 21 of 43 5.3.2 End user The end user will have access to the display touchscreen (Display version) as well as to the three Buttons

(Button version). Display Consideration regarding the touchscreen side and corner access is to be considered. A proposal is to have slopes to ease the access:

Low angle slope Cut view Front cover Display 5.4 Use Cases Describe the user interaction with the product under both normal and extreme conditions. Be sure to include average number of interactions per day, expected battery life, expected product abuse, and possible extreme use cases. Also include all the various environments that the product could be found. The Combox V2 will be attached to warehouse inner wall. This environment is not subjected to water ingress but dust ingress is to be foreseen. Yet, no IP rating is required. The Combox V2 will be exposed to a 0C to 40C temperature range. The Combox V2 will be exposed to a 20% to 80% humidity range. Previous values are valid below 2000ft from sea level. Higher level use is out of the current scope. Interaction with local workers could occur by the mean of the pushbuttons (for the Button version) as well as by the display (for the Display version). Only service authorized personnel shall have access to the inner device (IO cover or Front cover off). The Battery version of the Combox V2 has not requirement regarding its expected battery life. 5.5 Maintenance On-Line Product Support: List any plans for supporting users with on-line information, user groups, and customer support services. Reparability: What are the maintenances process the End User should be able to achieve and with what type of tools. CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 22 of 43 Maintenance shall only be allowed as follow:

Software/firmware servicing: Balyo authorized personnel Any other servicing: Kickmaker authorized personnel 5.6 Made in Requirements Describe the Made in requirements for the product. (France ? EU ? China?). List key components of the BOM and final assembly suggested or required manufacturing location. No requirement 5.7 Eco- Design Requirements List must have & nice to have Eco-friendly requirements No requirement 5.8 Product Size List any critical product dimensions and control surface sizes that must be met, and describe why it is a hard requirement. If specific dimensions are not required, state that these dimensions are reference and are allowed to change as the design develops. The product maximum size is (not considering button and antenna connector):

Length: 228.55mm Width: 158.44mm Thickness: 70.1mm DR01, DR02 and DR03 can be used as references. 5.9 Product Weight If weight is a concern or critical to function or user experience, it needs to be measured. If not, state that it is a reference and not critical to function. No requirement. 5.10 Artwork, Logo, & Labeling Include any requirements on product labeling and branding. Include specifics around secondary operations (laser marking, pad printing, hot stamping), badges, decals, and in-

molded graphics. The BALYO logo shall be present on the bottom left hand side of the IO Cover, such as:

CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 23 of 43 Refer to DR01, DR02 and DR03 for validated artwork. 5.11 User Inputs List any required control surfaces or input features such buttons, switches, capacitive touch areas, levers, or triggers. Include any specific gesture requirements for each input such as stroke length, input force, click feel, etc. 5.11.1 Optocouplers There shall be 2 optocouplers on the Mother Board and 6 additional on the optional Daughter Board:

Item Insulation

(Viorm) Rating voltage

>500Vpeak Input voltage 16V to 32V Recommended current 5mA to 20mA Recommended reference: Omron MOCD207R2M 5.11.2 Buttons There shall be 3 buttons on the Button version of the Combox V2. These pushbuttons shall embed a LED. Example:

CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 24 of 43 5.12 Information Outputs List any physical indicators on the product including light indicators, displays, audio queues, and haptic feedback. Also include any data-out interfaces such as connectors

(audio jack, microUSB) or RFID tags. 5.12.1 LED indicators The Combox V2 shall have 3 LED indicators:

Power: indicates when the device in turned on. Its color shall be RED. Radio emitting: indicates when a TX LORA transfer is occurring. Its color shall be GREEN. Radio receiving: indicated when a RX LORA transfer is occurring. Its color shall be GREEN. Refer to 4.1 chapter for applicable logos. 5.12.2 Pushbuttons LED (Button version) The Buttons version shall have LED such as:

1 2 3 1. Left button LED color: RED 2. Center button LED color: GREEN 3. Right LED color: BLUE 5.12.3 Display (Display version) The Display UX and screens is out of this document scope. The Display shall have the following characteristics:

Item Type Resolution Rating TFT 800x480 CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 25 of 43 Size Interface 5 inches SPI FTDI FT812 Touchscreen Resistive 5.12.4 Mechanical relays There shall be 2 relays on the Mother Board:

Item Type Rating General purpose 1 pole DC relay Operating voltage

>4V Rated coil power Rated voltage Rated

(resistive load) current UL certified

<500mW 250VAC 12A Yes Recommended reference: TE Connectivity 5-1393238-9

/!\ Board copper tracks cannot withstand current above 5A for a prolonged period (>5seconds). There shall be 6 relays on the Optional Daughter Board:

Item Type Rating General purpose 1 pole DC relay Operating voltage

>4V Rated coil power Rated voltage

<150mW 250VAC CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 26 of 43 Rated

(resistive load) current UL certified 5A Yes Recommended reference: Omron G6DN-1A-SL DC5 5.13 Material Requirements List any product materials that are not negotiable, such as non-metal enclosures for wireless connectivity, avoiding certain materials due to allergy concerns, metals for thermal performance, ROHS compliant materials, or special coatings to address specific environmental exposure concerns. Not applicable 5.14 Aesthetic design Requirements List any aesthetic design requirements that are not negotiable, such as material, finish, color, shape, position, size CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 27 of 43 6 ELECTRICAL REQUIREMENTS List any known hardware components that will be required to achieve the product performance requirements. 6.1 Block Diagram Illustrate the basic structure of the electrical solution. TBC 6.2 Power Management Battery technology, battery performance characteristics, rail definition, start-up sequence, max sleep current. 6.2.1 Power tree Power supply input is as follow:

The electronic can be power supplied by 4 means:

Main power supply (worldwide compatibility) Power Over Ethernet 2 blocks of 4 AAA batteries USB Micro (/!\ DEBUG only, shall not be used for providing power to the Combox) 6.2.2 Main power supply (AC to DC) AC Main power supply shall have the following specs:

Item Rating Input voltage 90V to 250V CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 28 of 43 Output voltage 5V5%

Output power 10W with WiFi 5W without WiFi Line regulation Load regulation Efficiency Certification 1%

1%

>75%

CE, UL Recommended reference: Mean Well IRM-10-5 6.2.3 Power Over Ethernet (PoE) The Combox V2 shall be equipped with IEEE802.3at PoE-capable input taken out of the RJ45 connector. The interface specs shall be as follow:

Item Rating Input voltage 0V to 55V Operating voltage 32V to 55V Current limit 500mA A load resistor (5.11kohm) might be needed to be compatible with some market PoE switches. Recommended reference: Texas Instruments TPS2378 6.2.4 Battery The Combox V2 could be power supplied using 2 group of 4 AAA batteries (Button version only) 6.2.5 Power priority AC Main always have priority over the Power Over Ethernet (PoE). There is no priority over battery, USB and AC main or PoE. 6.3 Connectivity Wireless technologies such as WiFi, Bluetooth, Zigbee, cellular, associated chipsets, and data rate requirements (video concerns). Connection range requirements, privacy/security of data. Wired technologies such as USB, SPI, UART, I2C, including data rate requirements. 6.3.1 LORA connectivity CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 29 of 43 The Combox V2 shall have a LORA 868MHz interface. The chipset to use in the Semtech SX1261. 6.3.2 WiFi connectivity None in the current version. A footprint in the PCB for a future release is required. 6.3.3 Antenna An antenna (LORA or WiFi (if applicable)) shall be connected outside of the device casing. The antenna interface shall be a SMA male. LORA Antenna performances shall be:

Item Type Impedance Rating Bipolar 50ohm Frequency range 868MHz Gain Size

>1dBi

<200mm Connector interface SMA Male 6.3.4 LORA & WiFi management Not applicable 6.3.5 Optional Daughter Board connection The interface between the Main Board and the Daughter Board shall include a I2C link as well as a suitably rated power supply:

Item Rating CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 30 of 43 Pin current Suitable for 0.5A 100kHz I2C communication Pin number 4 to 6 Power & GND Yes, 2 pins Recommended reference: Molex 90325-0006. The interconnexion length between the two boards shall be limited to the minimum due to EMC possible interference. 6.4 Interfaces Microphones, buzzers, speakers, driver sizes, frequency response, displays, touch interfaces. Consider sensors such as proximity, hall-effect, accelerometer, capacitive, ambient light, temperature. Cameras including image and video resolution, frames per second, viewing angle, image stabilization, flash/illumination, special effects. 6.5 Actuators Solenoids, motors, pumps, valves, etc. Size, voltage, current draw, torque/speed specification, total stroke. 6.6 Processing MCU or MPU, processing horse power, processing speed, memory considerations. The MCU to be used is the STMicroelectronics STM32F407VGT6TR in the LFQP100 package. 6.7 Analog ACDC requirements, amplifiers, noise, ripple, measurement resolution and accuracy. CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 31 of 43 7 FIRMWARE & SOFTWARE REQUIREMENTS Describe the high level firmware requirements for the product. If specifics are not known, describe the expected or preferred behavior in every state the product can be in. TBC by Balyo 7.1 Block Diagram Illustrate the basic structure of the firmware modules and their relationships. As an example of a layered architecture diagram:

Application Music Player HAL Drivers USB Stack Vendor Library USB IF Sensor LED Memory Comm 7.2 State Diagram For each mode of operation, describe each state the firmware application will assume, as well as, the transitions between these states. For example, in normal operation mode, the following states may exist, with the possible transition criteria identified:

7.3 Real-Time Constraints What are the timing constraints on any operations the device may need to meet? An example might be to receive a piece of data, or capture a button press, and then react by toggling a pin, within a certain time window. It is important to get an idea of all possible hard real-time events that must be handled simultaneously. When a potentiometer dial is rotated, move the robotic arm in accordance with the On receipt of audio stream data, which may occur in any state and at any time, all data should be stored to memory, if recording mode is activated. dial position. red LED. Otherwise, toggle the green LED. Read the battery level every two seconds. If the battery level is low, toggle the 7.4 Communications Identify any communications busses to be used within the device, or interfacing to other devices, and their anticipated maximum bandwidth. If this device will communicate with other machines (such as another processor), describe the application-layer protocol. CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 32 of 43 7.5 Data Storage What data will the firmware be required to maintain over resets (non-volatile memory)?

What (non-implementation) application data is required to be maintained during runtime?

7.6 Security or Safety-Critical Applications Are there any security-related or safety-critical functions that the firmware application will be responsible for?

7.7 Coding Standards & Algorithms Will the code base be required to adhere to any specification? If so, list them. Are there any mathematical algorithms, which must be developed, or any existing algorithms, which must be implemented?

7.8 Certifications Must the development process or output firmware image be subject to any certification processes?

7.9 Loading & Upgradability How is the firmware loaded and tested on the production line? Is the user expected to update the revisions in the software? How will he/she do it?

CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 33 of 43 8 MECHANICAL PERFORMANCE REQUIREMENTS List all known performance requirements for the product including all general reliability test points as well as any tests unique to the products feature set. Be sure to include information on test conditions if applicable. No requirements 8.1 Drop Performance State the criterion for success with as much specificity as possible. 8.2 Overall Product Cycle Life State the criterion for success with as much specificity as possible. 8.3 Wear Out For Specific Features State the criterion for success with as much specificity as possible. 8.4 Crush Resistance, Sit Test State the criterion for success with as much specificity as possible. 8.5 Temperature & Humidity Exposure State the criterion for success with as much specificity as possible. Be sure to include limits on temperature exposure for both storage and operating conditions. 8.6 Ultraviolet Light Exposure State the criterion for success with as much specificity as possible. Be sure to include both mechanical and cosmetic stability. 8.7 Water Ingress Protection Rating CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 34 of 43 State the criterion for success with as much specificity as possible. 8.8 Scratch Resistance, Tumble Test State the criterion for success with as much specificity as possible. 8.9 Vibration Test State the criterion for success with as much specificity as possible. 8.10 Chemical Resistance Test State the criterion for success with as much specificity as possible. 8.11 Skin Compatibility State the criterion for success with as much specificity as possible. CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 35 of 43 9 MANUFACTURING REQUIREMENTS Define the manufacturing processes for the major parts, and the basic assembly method to build the product. If possible, describe all tools, special machines, post ops, and time-

intensive assembly steps. Also include any manufacturing steps with outputs that must be confirmed 100% of the time due to criticality. CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 36 of 43 10 PACKAGING REQUIREMENTS Describe the packaging design in general terms (single retail, multipack shipper, kitting options, slider box, clamshell, etc). Include any information on materials (recyclable?), design for impact resistance, tamper-proof features, instruction manuals, quick start guides, and unique user interaction touch points. No requirements 10.1 Packaging Design Concept Include a reference image of the packaging concept. This can be a rendering or a picture of an existing packaging solution. 10.2 Accessories Describe any additional components required in the packaging solution including charging accessories, cleaning cloths, protective wrappers, or dual purpose packaging. 10.3 Graphics, Artwork, & Decals Include any graphics, artwork, labels, or decals that is associated with the packaging solution. These can be placeholders for now. 10.4 Testing Requirements & Shipping Conditions List any known testing requirements for the product packaging. Include requirements on shelf life expectations (product expiration date). CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 37 of 43 11 ANCILLARY HARDWARE & SOFTWARE COMPATIBILITY List any existing products or software that the product must be compatible with including cables, stands, phones, tablets, tools, applications, and protocols. Not applicable CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 38 of 43 12 REGULATORY AND CERTIFICATION REQUIREMENTS FCC, UL, CE, IC, SAA, CB, CE-RTTE Describe test and length of time needed to complete it. How many units are needed, and how complete do they need to be for testing to be valid?

The Combox V2 shall comply to the following standards 12.1.1 Europe ITEM Standard Estimated duration Sample Comments EN300220, CE-RED LORA EN301489, 2pcs of samples per each model + 1pcs LORA RF engineering sample

(sur le principe que le module LORA est identique pour les 4 modles EU 868MHz) CE-RED WIFI EN62479 EN300328, EN301893, EN62311, EN301489 EN55032, 20 2pcs of samples per each model + 1pcs WIFI RF engineering sample Pour tous les modles

(sur le principe que le module Wifi est identique pour tous les modles) Vrification en cours pour la ncessit de tester plusieurs modles avec module certifi Wifi certification will not be pursued in a first phase. CE-EMC EN55035, 1 pc de chaque modle Pour tous les modles EN61000-3-2/3 Safety EU EN62368-1 25 2pcs of sample Touch Screen + 2pcs of samples Button cell 12.1.2 USA & Canada ITEM Norme Estimated duration Sample Comments FCC SDOC FCC part15 subpart B FCC ID FCC part15 subpart C 20 2pcs of samples per each model Le module a dj un FCC ID / IC ID

(verification en cours pour besoin LoRa) IC ICES-003, RSS-210 Sur le principe que le module LORA est identique sur les 4 modles (FCC 915MHz) Safety US/ Canada UL/CSA62368-1 25 Sur la base de lEN62368-1 CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 39 of 43 Note: assuming the 230V AC power supply is EN60950 or EN62368 certified. If not, we shall add this part separately. CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 40 of 43 13 SALES & DISTRIBUTION REQUIREMENTS Sales avenues - big box retail, on line, direct, B2B, etc. Where will this be sold, and what regulations will be applicable for that region. No requirements CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 41 of 43 14 MAINTENANCE, SERVICEABILITY, CALIBRATION, & WARRANTY RMA, call center, hot line, web site, product support. What happens when a consumer has a bad product? Return policies, design for serviceability. What happens at the end of its useful life?

Refer to Balyo Combox - Contrat d'Assemblage document. CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 42 of 43 15 OUT OF SCOPE List any technologies, design solutions, or manufacturing concepts that should not be considered for the final product solution. Not applicable. CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293 Balyo Combox V2 - PRD Date 27/01/2022 Version C04 Page 43 of 43 16 APPENDIX Include any component specifications, artwork, schematics, or other reference material associated with the product. CONFIDENTIAL Distribution and Reproduction prohibited This document is the property of KICKMAKER, 11 alle William Penn, 92150 Suresnes is registered in the Nanterre Trade and Companies Register under number 819 999 293

BALYO U.S. Agent Letter of Attestation To: Federal Communications Commission Date: 08-03-2023 7435 Oakland Mills Road, Columbia, MD 21046, USA Fy Ref: Attestation Statement Part 2.911(d)(7) filing FCC ID: 2A63ACBXG2 BALYO (the applicant) certifies that, as of the date of the filing of the application, | Advanced Based LLC

(the agent) is our designated U.S. agent for service of process for the above reference FCC ID. The applicant accepts to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. The applicant further acknowledges it is our responsibility to inform the FCC whenever the agent information changes. 5 Advanced Based LLC (the agent) understand it is the agent's obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address. APPLICANT Company Name: BALYO Contact Person: David SOMMY Address: 74 Avenue Vladimir llitch Lenine ARCUEIL, 94110 France Tel.: +331 5526 4310 Email: david.sommy@pbalyo.com U.S. Agent Company Name: Advanced Based LLC Contact Person: Miley Cyrus ]

Address: 1435 Arapahoe Ave Boulder CO 80302 US Tel.: +1 530-492-5513 Email: Miley.Cyrus@advancedbased.com FCC FRN: 0033401852 Expired date: 2028-6-13 Sincerely yours, Signature David SOMMY a==D>

Attestation Statements Not Covered Entity Applicant To: Federal Communications Commission Date: 08-06-2023 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(ii) filing FCC ID: 2A63ACBXG2

[BALYO] (the applicant) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing covered equipment. Sincerely yours, Applicant Signature Printed Name: David Sommy Title: Quality Director Address: 74 Avenue Vladimir Ilitch Lenine ARCUEIL, 94110 France Tel.: +331 5526 4310 Email: david.sommy@balyo.com

Attestation Statements Not Covered Equipment To: Federal Communications Commission Date: 08-06-2023 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) filing FCC ID: 2A63ACBXG2

[BALYO] (the applicant) certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely yours, Applicant Signature Printed Name: David Sommy Title: Quality Director Address: 74 Avenue Vladimir Ilitch Lenine ARCUEIL, 94110 France Tel.: +331 5526 4310 Email: david.sommy@balyo.com