FCC ID: 2BBVA-K11604007 Keynius Smarty

Smarty 8 inch Plug can be used PIN+RFID Administrator login function Off-line mode Complete scenario possibilities type Parameter information Size(mm)

(Length x width x height) 2010 x 1605 x 467 Weight(kg) 1.6 Shell material steel Operating temperature

-10 to +60 Humidity range 10%-90%

Input end: 100-240V to 2.5A Power supply: Switch: 12V DC output Power source Working voltage: 12V Power:14W Reserve consumption: < 1 Touch control panel 8-inch touch screen 1024 x 768 (4:3) 10-finger multi-touch capacitive touch screen 3mm hardened glass 7H Surface treatment: anti-glare (optional) Connection option Wifi 2x RJ45 LAN Ethernet Intel Celeron quad-core processor 4GB RAM Technology and storage 64 GB SSD Local cache The terminal supports DHC Card reader MiFare Reader: 13.56Mhz (optional) HID Reader: 13.56Mhz (optional)

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Technical Drawing Front view Side view Backside attempt

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Main board matching description:

1.CX-J4125 is standard with double Gigabit 2.CX-J4125 has two motherboards: LVDS interface and EDP interface 3. The WIFI module and 4G module can be selected 4. LCD screen, touch screen and supporting wire material can be selected 5.I / O interface wire materials are optional

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catalogue Chapter 1, Product specification................................................................................................................................................................................- 5 -

1.1 Motherboard interface schematic diagram...........................................................................................................................................................................- 6 -

Chapter 2, Definition and description of the motherboard pin............................................................................................................................................................- 7 -

2.1 Description of the interface terminal definition:........................................................................................................................................................................ - 7 -

2.1.1 MIC pin definition:...........................................................................................................................................................- 7 -

2.12 horn pin definition:........................................................................................................................................................ - 7 -

2.1.3 GPIO port and configuration instructions:..................................................................................................................................................- 7 -

2.1.4 GPIO Power selection:......................................................................................................................................................- 7 -

2.1.5 AT / ATX Select:.......................................................................................................................................................................- 7

2.1.6 RS232 / RS422 / RS485...............................................................................................- 8 -

2.1.7 JCOM (Full signal RS232) interface definition:......................................................................................................................................- 9-

2.1.8 JCOM3 RS232 Interface Definition:................................................................................................................................................- 9 -

2.1.9 FRONT Jumper interface definition:............................................................................................................................. - 9 -

2.1.10 USB Terminal interface definition:..........................................................................................................................................

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2.1.11, fan interface definition:............................................................................................................................................................

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2.1.12 LVDS Power supply:........................................................................................................................................- 10 -

2.3.13 LVDS interface definition:.......................................................................................................................................- 10 -

2.1.14 EDP interface definition...................................................................................................................................................................- 11 -

2.1.15 SATA POWER interface definition:............................................................................................................................- 12 -

2.1.16 Backlit interface definition:............................................................................................................................................- 12 -

2.1.17 Power terminal interface definition:..................................................................................................................................-

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2.1.18 JJCOM1 interface definition (optional function):...............................................................................- 13 -

2.1.19 JJCOM3 interface definition (change JCOM2 pin9 function selection by jump cap):..............................................................................- 13 -

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Chapter 1, Product specifications Specification parameters Intel Celeron J4125, clock speed 2.GHZ, Quad-core, TDP 10W type CPU chip set Using the Intel Bay trail SOC, the chipset internal storage Support DDR4-2666 MHz, 1 * SO-DIMM Slot, Up to 8GB caliche 1 * SATA3.0 + 1 * mSATA electric fan No (silent) Win10 Professional Edition / Win10 Enterprise Edition / Win10 Home operating system Edition / Win11 Professional Edition Ubuntu16.04.7/Ubuntu18.04.6 Centos7.8/Centos8.4 LVDS output support Displays the interface I/O joggle EDP output Support (for different motherboards) VGA output Support for the highest resolution of 1920 * 1200 @ 60 HZ HDMI output Support for 1080P@120Hz, 4kx2k@60Hz output USB2.0 6:2 * USB2.0 seats; 4 * USB pins USB3.0 2 shoreline seats GPIO 8 Road 232 422 485 6 (1 of them is RS232 / RS422 / RS485 interchange) 1 (RS232 / RS422 / RS485 interchange) 1 (RS232 / RS422 / RS485 interchange) WIFIBT 1 * Mini-PCIE interface, with optional WiFi module network 3G/4G 1 * Mini-PCIE, interface, 4G optional 4 G module Ethernet 2 * Realtek PCI-E NIC RTL8111H for 1000Mbps (Optional Double Gigabit) 1 * The MIC supports the microphone input audio frequency 1 * SPK power amplifier supports 8 euro 5 W horn dual channel output 1 * AUDIO supports audio output Timed switch machine Support (power on) supply electricity 5525 Thread width pressure (12V~36V) static electricity Contact 4KV and air 8KV size 160mm*110mm*27mm

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Java runtime environment Java Operating temperature: -20 ~60; operating humidity: 5%~95%

relative humidity, no condensation 1.1 Schematic diagram of the motherboard interface

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Chapter 2, Definition and description of the mainboard pin 2.1 Definition description of the interface terminals 2.1.1 MIC MIC:

PH2.0 /2PIN stitch definition 1 2 MIC-

MIC+

2.1.2 Horn horn SPK PH2.0/4PIN stitch definition 1 2 3 4 RP RN LN LP 2.1.3 GPIO port and configuration instructions GPIO DuPont 2.0 / 2 * 10 PIN stitch definition stitch definition 1 3 5 7 9 GPIO77 GPIO75 GPIO73 GPIO71 2 4 6 8 GPIO76 GPIO74 GPIO72 GPIO70 GPIO-VCC 10 GPIO-GND 2.1.4 GPIO, power supply selection stitch 1 3 GPIO Du Pont 2.0 / 3 PIN definition gpio-5V gpio-3.3v stitch 2 definition GND 2.1.5 AT / ATX selection AT / ATX duPont 2.0 / 3 PIN stitch definition stitch definition 1 3 ATX ATX 2 GND

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2.1.6 Definition and configuration description of the RS 232 / RS422

/ RS485 interchange interface JJCOM2 DuPont 2.0 / 2 * 3 PIN stitch definition stitch definition 1 3 5 COM2 TX+

COM2 RX+

GND 2 4 6 COM2 TX-

COM2 RX-

GND RS422 COM 2 _ TX +, COM 2 _ TX-, COM 2 _ RX +, COM 2 _ RX when in mode RS485 In the mode, RS485 + corresponds to COM 2 _ TX +, and RS485-corresponds to COM 2 _ TX-

The dial switch is defined as follows:

A. When 1 / 2 ON, 3 / 4 OFF, COM2 in BIOS choose RS422, motherboard JJCOM2 For RS422 function, at this time the motherboard JCOM 2, no function B. When 1 / 2 OFF, 3 / 4 ON, COM selected RS485 in BIOS, the motherboard JJCOM2

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For RS485 function, at this time the motherboard JCOM 2, no function C. When 1 ON, 2 / 3 / 4 OFF, and the COM selects RS232 in BIOS, then the motherboard JCOM 2 For the full signal RS232 function, the main board default dial code status 2.1.7 JCOM (full signal RS232) interface definition JCOM1 DuPont 2.0 / 2 * 5 PIN stitch definition stitch definition 1 3 5 7 9 COM1-DCD COM1-TXD GND COM1-RTS COM1-R1 COM1-RXD COM1-DTR COM1-DSR COM1-CTS 2 4 6 8 10 2.1.8 JCOM3 RS232 interface definition JCOM 3-1 Du Pont 2.0 / 2 * 6 PIN stitch definition stitch definition 1 3 5 7 9 COM3-RX COM3-TX GND COM5-RX COM5-TX 11 GND 2 4 6 8 10 12 COM4-RX COM4-TX GND COM6-RX COM6-TX GND 2.1.8 FRONT Jumper interface definition FRONT1 DuPont 2.0 / 2 * 5 PIN stitch definition stitch definition 1 3 5 7 HDD-LED+

HDD-LED-

GND SYSRST 2 4 6 8 PWR-LED+

PWR-LED-

PWRSW GND

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9 BLUP 10 BLDN 2.1.9 USB terminal interface definition USB 3 / 4 duPont 2.0 / 2 * 5 PIN stitch definition stitch definition 1 3 5 7 9 VCC

GND GND VCC

GND 2 4 6 8 10 2.1.10, definition of fan interface Fan seat stit ch 1 defi niti on GND stit ch 2 defi niti on 12V stit ch 3 definiti on FAN-TACH stit ch 4 definit ion FAN-PWM 2.1.11 LVDS, power supply selection JS 1 DuPont 2.0 / 2 * 3 PIN stitch definition stitch definition 1 3 5 12V 5V 3.3V 2 4 6 GND GND GND 2.3.12 LVDS, interface definition JLVDS1 DuPont 2.0 / 2 * 15 PIN stitch definition stitch definition 1 3 5 7 9 11 13 15 17 19 VCC VCC GND D0N D1N D2N GND CLK0N D3N D4N 2 4 6 8 10 12 14 16 18 20 VCC LVDS-DEDECT GND D0P D1P D2P GND CLK1N D3P D4P

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21 23 25 27 29 D5N D6N GND CLK1N D7N 22 24 26 28 30 D5P D6P GND CLK1P D7P LVDS resolution dial code definition 26 00001024x600 1ch/18bit 00011024x768 1ch/18bit 0010800x600 1ch/18bit 00111280x800 1ch/18bit 01001920x1080 2ch / 24bit ad hoc mode 01011680x1050 2ch/24bit 0110800x600 1ch/24bit 01111024x768 1ch/24bit 10001024x600 1ch/24bit 10011280x800 1ch/24bit 10101920x1080 2ch/18bit 10111366x768 1ch/24bit 11001920x1200 2ch/24bit 11011280x1024 2ch/24bit 11101440x900 2ch/24bit 11111920x1080 2ch/24bit 2.1.13 EDP interface definition JEDP 1 DuPont 2.0 / 2 * 10 PIN stitch definition stitch definition

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1 3 5 7 9 11 13 15 17 19 VCC GND TX0N TX1N TX2N NC GND AUXN GND GND 2 4 6 8 10 12 14 16 18 20 VCC GND TX0P TX1P TX2P NC GND AUXP GND HPD 2.1.14 SATA POWER interface definition J3 XH2.54/4PIN stitch definition 1 2 3 4 5V GND GND 12V 2.1.15, backlight interface definition J1NV1 PH2.0/6PIN stitch definition 1 2 3 4 5 6 GND GND ADJ EN 12V 12V JS 2 Du Pont 2.0 /

3 PIN stitch definition 1 2 3 PWM GND DC 2.1.16 Definition of the power supply terminal interface

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DC IN2 XH2.54/4PIN stitch definition 1 2 3 4 GND GND VCC (12V-36V) VCC(12V-36V) 2.1.17 JJCOM1 Interface definition (select by corresponding function of hop cap JCOM1 pin9) 2.1.18 JJCOM3 Interface Definition (Change the JCOM2 pin9 function selection by jumping the cap)

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FCC WARNING This device complies with part 15 of the FCC Rules. 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: 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 interference in a residential 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. To maintain compliance with FCCs RF Exposure guidelines, This equipment should be installed and operated with minimum distance between 20cm the radiator your body: Use only the supplied antenna.

Keynius Co., Limited Agent Authorization Company:Keynius Co., Limited Address:UNIT 811, BEVERLEY COMMERCIAL CENTRE, 87-105 CHATHAM ROAD SOUTH, TSIM SHA TSUI, KOWLOON HONG KONG China Product Name:Keynius Smarty Model Number(s):K11604007, K11604008, K11604009, K11604010, K11604015, K11604020, K11999007, K11999008 Product Description:Keynius Smarty We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature:

Name:

Title:

Company: Keynius Co., Limited Lily Liu Manager Date: 2024.3.26

Keynius Co., Limited Section 2.911(d)(5)(i) Certification Equipment Type Company name: Keynius Co., Limited Address:UNIT 811, BEVERLEY COMMERCIAL CENTRE, 87-105 CHATHAM ROAD SOUTH, TSIM SHA TSUI, KOWLOON HONG KONG China Product Name:Keynius Smarty FCC ID:2BBVA-K11604007 Model(s):K11604007, K11604008, K11604009, K11604010, K11604015, K11604020, K11999007, K11999008 2.911(d)(5)(i) Equipment Type We, [Keynius Co., Limited] (the applicant) certify that the equipment for which authorization is sought through certification is not:

Prohibited from receiving an equipment authorization pursuant to 2.903; of the FCC rules. Identified as an equipment type in the Covered List NOTE 1 Yours sincerely, Name:Lily Liu Date: 2024.3.26 Title and Company name:Manager/Keynius Co., Limited NOTE 1 Covered List; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References;

1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the 2.911 (d)(5)(i) Equipment Type Attestation v1.2

Keynius Co., Limited Section 2.911(d)(5)(ii) Certification Applicant (Covered List) Company name: Keynius Co., Limited Address:UNIT 811, BEVERLEY COMMERCIAL CENTRE, 87-105 CHATHAM ROAD SOUTH, TSIM SHA TSUI, KOWLOON HONG KONG China Product Name:Keynius Smarty FCC ID:2BBVA-K11604007 Model(s):K11604007, K11604008, K11604009, K11604010, K11604015, K11604020, K11999007, K11999008 2.911(d)(5)(ii) Applicant filing We, [Keynius Co., Limited] (the applicant) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the Covered List NOTE 2, established pursuant to 1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name:Lily Liu Date: 2024.3.26 Title and Company name:Manager/Keynius Co., Limited NOTE 1 Delete option not applicable to this application. NOTE 2 Covered List; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References;

1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the 2.911 (d)(5)(ii) Applicant Attestation v1.3

Keynius Co., Limited Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject; Request for Confidentiality FCC ID: 2BBVA-K11604007 To Whom It May Concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. Date: 2024.3.26 These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Lily Liu Title:Manager

Keynius Co., Limited Model Difference Product description: Keynius Smarty Model name: K11604007 K11604008, K11604009, K11604010, K11604015, K11604020, K11999007, K11999008 Trade Name: N/A All the model are the same circuit and RF module, except for model name. Regards Sincerely Clients signature:

Clients name / title :Lily Liu/Manager Contact information / address: UNIT 811, BEVERLEY COMMERCIAL CENTRE, 87-

105 CHATHAM ROAD SOUTH, TSIM SHA TSUI, KOWLOON HONG KONG

Keynius Co., Limited Section 2.911(d)(7) USA Agent for Service of Process Company name: Keynius Co., Limited Address:UNIT 811, BEVERLEY COMMERCIAL CENTRE, 87-105 CHATHAM ROAD SOUTH, TSIM SHA TSUI, KOWLOON HONG KONG China Product Name:Keynius Smarty FCC ID:2BBVA-K11604007 Model(s):K11604007, K11604008, K11604009, K11604010, K11604015, K11604020, K11999007, K11999008 2.911(d)(7) USA Designated Agent for Service of Process We, [Keynius Co., Limited] (the applicant) designate [Stone Trading Limited] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We acknowledge our consent 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 of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either we the grantee have permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address 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 at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name: Stone Trading Limited USA Address: 6547 N Academy Blvd

#2266,Colorado Springs,CO 80918,United States FRN Number0033401936 Contact Name:Dongmei Fang Telephone No:+12134573118 Email:compliance@c-shlink.com Signature:

Title:manager Applicant Company name:Keynius Co., Limited Address:UNIT 811, BEVERLEY COMMERCIAL CENTRE, 87-105 CHATHAM ROAD SOUTH, TSIM SHA TSUI, KOWLOON HONG KONG China Grantee FRN Number0033947912 FCC Grantee Code:2BBVA Contact Name:Lily Liu Telephone No:13189709310 Email:rocky@hpt-lab.com.cn Signature:

2.911 (d)(7)USA Agent v1.5 Date:2024.3.26 Keynius Co., Limited Title: Manager Date:2024.3.26 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the 2.911 (d)(7)USA Agent v1.5