FCC ID: 2ANPB-RIV1230RCH Bluetooth Communication Module

RENOGY RNGBTCM001 Bluetooth communication Module User Manual 16 Jun. 2023 Version: V1.0 Applicability The User Manual applies to the following product:

Bluetooth communication Module RNGBTCM001 Disclaimer Renogy makes no warranty as to the accuracy, sufficiency, or suitability of information in the User Manual because continuous product improvements are going to be made. Renogy assumes no responsibility or liability for losses or damages, whether direct, indirect, consequential, or incidental, which might arise out of the use of information in the User Manual. Renogy is not responsible or liable for the failures, damages, or injuries resulting from repair attempted by unqualified personnel or improper installation and operation. The illustrations in the User Manual are for demonstration purposes only. Details may appear slightly different depending on product revision and market region. Renogy reserves the right to change the information in the User Manual without notice. Copyright Bluetooth communication Module User Manual 2023 Renogy. All rights reserved. All information in the User Manual is subject to copyright and other intellectual property rights of Renogy and its licensors. The User Manual may not be modified, reproduced, or copied, in whole or in part, without the prior written permissions of Renogy and its licensors. The Bluetooth trademark is owned by the Bluetooth SIG Inc., USA Date and Revision June 2023, Revision V1.0 CATALOG 1. Introduction ......................................................................................................................................... 4 2. Production description ...................................................................................................................... 4 2.1 Bluetooth module .................................................................................................................... 4 2.2 RF antenna .............................................................................................................................. 5 2.3 Application note ....................................................................................................................... 6 3. Label and FCC ID & IC ..................................................................................................................... 7 5. Statements ......................................................................................................................................... 8 6. Manufacturer information ............................................................................................................... 12 1. Introduction The RNGBTCM001 contains a Bluetooth low energy single mode module and an antenna. It could be used for wireless communication. The RNGBTCM001 provides flexible interface that could be powered with 3.3V power rail. It consumes only 0.15uA in lowest power shutdown and will wake up in few microseconds. The transmission distance is 100 meter.(at face to face, free space, 1.2 meter high from ground for testing). 2. Production description Part number RNGBTCM001 Material type Bluetooth module antenna RNGBTCM001 1.01.21.11.0028.00 The Bluetooth communication contains two parts, as below figure. The RNGBTCM001 figure The antenna should be assembly to the external of units shell when RNGBTCM001 is used to transmit data for a unit. The Bluetooth should be welding to PCB of unit. 2.1 Bluetooth module Part number HY-40R204IC vender SHENGRUN description External antenna with IPEX interface, with shielding case The HY-40R204IC is fulfilledBluetooth V4.2 single mode compliant. Transmit power :+5 dBm typical Receiver sensitivity: -97dBm typical Ultra low current consumption :Shutdown. No clocks running, no retention: 150 nA(Typical) Programmable ARM Cortex-M3 processor for embedding full applications. PCBA dimension size and figure The detailed interface definition see HY-40R204IC specifications. 2.2 RF antenna The antenna contains connection wire, antenna, protection case,nut. As below. nut Protection case antenna The RF antenna figure The antenna is assembly that should open hole on shell of unit, the hole size is 6.3mm as below. Assembly hole size 2.3 Application note The around antenna placement that is assembled on units case should be near metal and prevent material existence of electromagnetic radiation, this will affect the transfer distance. Recommendation as below. The fixed antenna nut should be fulfilled requirement of torque, the excessive torque will lead to damage the teeth of antenna, the small torque will cause that the antenna is loose. Recommendation torque is 0.3 0.05N*m. Attention to the electrostatic protection, prevent the soldering iron and the equipment grounding bad; And the workbench, working environment, packaging materials and from the human body Touch with static electricity, etc., destroy IC ; Manual welding module solder iron temperature, should pay attention to avoid the PCB copper stripping off; Soldering iron strictly Grounding requirements, eliminating solder iron leak voltage and avoid supply power Vcc switch instant turn on/ turn off state ,generate high voltage, May be let the module to damaged; Recommended operating voltage 2.4V~3.3V, operation temperature range -40~85. ESD ratings as below table. Attention to avoid the overall motherboard power supply circuit of bad welding connected to short circuit or open circuit, causing the Bluetooth chip, abnormal voltage, The software will fly and problems of IC was damaged. Use the module in the production and the transport process, please insure modules component protection, prevent the precision parts on the module damaged. reflow soldering operations, please The module is humidity sensitive components ( MSD level 3), if used in SMT the IPC/JEDECJ-STD-020 regulation, completes the drying dehumidifying, and for this module has second processing work after placed in the functional test environment, the humidity of the chip is no guarantee that in a certain ratio, The attention note show in below figure. strictly follow 3. Label and FCC ID & IC Label should contain model number and FCC ID and IC number. The model number of Bluetooth communication module is RNGBTCM001. FCC ID is 2ANPB-RIV1230RCH. IC is 23590-RIV1230RCH. MIC is TBD until MIC report finished. The label size is 12mm*9.5mm, it should be pasted to shield case. 4. Antenna size, gain and test data information For antenna size as section 2.2 antenna figure. Individually tested antenna, tested data:

return loss is -10.2dB at 2.4GHz VSWR is 1.65 Gain is 3.56dBi Tested wave as below figures, measuring frequency 2.4GHz~2.5GHz. Return loss VSWR 2.4GHz measured data 2.5GHz measured data 5. Statements FCC/Industry Canada Statement (to be placed on End Products)Federal Communications Commission (FCC) Statement FCC Statements:

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. 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. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. 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. Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. Integration instructions for host product manufacturers according to KDB 996369 D03 OEM Manual v01 2.2 LIST OF APPLICABLE FCC RULES:

Compliance with 15.247 regulation 2.3 SPECIFIC OPERATIONAL USE CONDITIONS:

The module is typically use in industrial, household and general office / ITE and audio & video, EV charging system end-products. The product must not be co-located or operating in conjunction with any other antenna or transmitters. 2.4 LIMIT MODULE PROCEDURES:

Not applicable as this radio module meets the Single-Modular transmitter requirements. 2.5 TRACE ANTENNA DESIGNS:

The module was designed with the fixed PCB print antenna and the maximum gain is about 3.56dBi between 2400-2500MHz, any changes or modifications by the OEM integrator will require additional testing and evaluation. 2.6 RF EXPOSURE CONSIDERATIONS:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This product must be installed and operated with a minimum distance of 20 cm between the radiator and user body.OEM integrator shall equipped the antenna to compliance with antenna requirement part 15.203& 15.204 and must not be co-located or operating in conjunction with any other antenna or transmitters,otherwise, a Class II Permissive Change (C2PC) must be filed with the FCC and/or a new FCC authorization must be applied. 2.7 ANTENNAS:

The antenna of the module was deisgned as PCB printed on the PCBA board and the best gain is about 3.56dBi between 2400-2500MHz. Modification the antenna design may need additional testing and evaluation. 2.8 LABEL AND COMPLIANCE INFORMATION:

The final end product into which this RF Module is integrated has to be labeled with an visible area and stating the FCC ID of the RF Module, such as

"Contains FCC ID: 2ANPB-RIV1230RCH". If the size of the end product is smaller than 8x10cm, then additional FCC part 15.19 statement is required to be available in the users manual: 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. The User's Manual for The finished product should include the following statements:

Integrator is reminded to assure that these installation instructions will not be made available to the end-user of the final host device. 2.9 INFORMATION ON TEST MODES AND ADDITIONAL TESTING REQUIREMENTS:

Data transfer module demo board can control the EUT work in RF test mode at specified conditions. This radio module must not be installed to co-locate and operating simultaneously with other radios in the host system except in accordance with FCC multi-transmitter product procedures. Additional testing and equipment authorization may be required operate simultaneously with other radio. This device is intended only for OEM integrators under the following conditions: 1) The antenna must be installed such that 20cm is maintained between the antenna and users, and 2) The transmitter module may not be co-located with any other transmitter or antenna. As long as the 2 conditions above are met, further transmitter tests will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed. 2.10 ADDITIONAL TESTING, PART 15 SUBPART B DISCLAIMER:

The host product manufacturer is responsible for compliance with any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. The final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed. General Statements The module is intended only for OEM integrators. The OEM integrator is responsible for ensuring that the end-user has no manual instruction to remove or install module. The OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed OEM integrator shall not modify and change the fixed designed PCB print antenna, and must not be co-located or operating in conjunction with any other antenna or transmitters, otherwise, a Class II Permissive Change (C2PC) must be filed with the FCC and/or a new FCC authorization must be applied. The product is typically use in industrial, household and general office / ITE and audio &

video, EV charging system end-products. Industry Canada (IC) Statement:

This device complies with Industry Canada licenceexempt 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. Le prsent appareil est 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. Radiation Exposure Statement:

This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. Dclaration d'exposition aux radiations:

Cet quipement est conforme aux limites d'exposition aux rayonnements IC tablies pour un environnement non contrl. Cet quipement doit tre install et utilis avec un minimum de 20 cm de distance entre la source de rayonnement et votre corps. This radio transmitter 23590-RIV1230RCH has been approved bylmnovation, Science and Economic Development Canada to operate with the antenna types listedbelow, with the ma.ximum permissible gain indicated. Antenna lypes not included in this list thathave a gain greater than the maximm gain indicaled for any type listed are shrictly prohibited foruse wirh rhis device. The Industry Canada certification label of a module shall be clearly visible at all times when installed in the host device, otherwise the host device must be labeled to display the Industry Canada certification number of the module, preceded by the words Contains transmitter module, or the word Contains, or similar wording expressing the same meaning, as follows:

Contains IC: 23590-RIV1230RCH or Contains transmitter module IC: 23590-RIV1230RCH 6. Manufacturer information Manufacturer:

RENOGY New Energy Co., Ltd Address:

Room 624-625, Taicang German Overseas Students Pioneer Park, No.66 Ningbo East Road, Taicang Economic Development Zone, Taicang, JiangSu, 215000 China

Model number: RNGBTCM001 FCC ID: 2ANPB-RIV1230RCH IC: 23590-RIV1230RCH XXX-XXXXXX Label Location

C5266091_X24_Ed.2 Attestation Statements TO:

Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules covered telecommunications equipment and video surveillance equipment produced by entities identified on the Commissions Covered List1, which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) that prohibit equipment authorization for Applicant Company name: RNG International Inc. Grantee code:

FCC ID:

Contact Name:

Address:

Telephone No:

Fax No:

Email:

2ANPB 2ANPB-RIV1230RCH Jason Jiang 5050 S Archibald Ave, Ontario, CA 91762, USA

+1-4128889636

+1-9092196382 jason.jiang@renogy.com i. ii.

[RNG International Inc.] (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. The applicant must sign this certification.

[RNG International Inc.] (the applicant) certifies that, as of the date of the filing of the application, the applicant [is not] (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing covered equipment. The applicant must sign this certification.

[RNG International Inc.] (the applicant) certifies that, as of the date of the filing of the application, the applicant [is not] identified on the Covered List as an entity producing covered equipment . Date: 2023/05/16 Applicants Name: Jason Jiang Title: Director of Product Solution Signature 1 The Commissions Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commissions website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes covered equipment. https://www.fcc.gov/supplychain/coveredlist 1/1

RNG International Inc. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Subject: Request for Confidentiality FCC ID: 2ANPB-RIV1230RCH To Whom It May Concern, C5266091_X10_Ed.1 Date: 2023-06-25 Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules

(47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits ID Label/Location Attestation Statement External Photos Block Diagram Schematics Test Report Test Setup Photos Users Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) SDR Software / Security Info Long-Term Confidentiality No No No Short-Term Confidentiality No No No No No No No No Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Jason Jiang Title: Director of Product Solution 1/1

C5266091_X8_Ed.1 Letter of Authorization Company: RNG International Inc. Address:

5050 S Archibald Ave, Ontario, CA 91762, USA Product Name:

Bluetooth Communication Module Model Number: RNGBTCM001 FCC Identifier:

2ANPB-RIV1230RCH We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. is allowed to forward all Name:

Jason Jiang Date: 2023-06-25 Title: Director of Product Solution Signature of applicant:

1/1

C5266091_X9_Ed.2 RNG International Inc. Modular Transmitter Approval Request Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Company name: RNG International Inc. FCC ID: 2ANPB-RIV1230RCH Gentlemen, In accordance with 47CFR 15.212 Modular Transmitters and KDB 996369 D01 Module Certification Guide v02. FCC ID: 2ANPB-RIV1230RCH has been examined against the following requirements. Items to be covered by Single modular transmitters. Requirement per 15.212 and KDB 996369 D01 Modular Certification Guide v02 1. The radio elements must have the radio frequency circuitry shielded. Physical components and tuning capacitor(s) may be located external to the shield, but must be on the module assembly 2. The module must have buffered modulation/data inputs to ensure that the device will comply with Part 15 requirements with any type of input signal 3. The module must contain power supply regulation on the module 4. The module must contain a permanently attached antenna, or contain a unique antenna connector, and be marketed and operated only with specific antenna(s), per Sections 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b) 5. The module must demonstrate compliance in a stand-

alone configuration 6. The module must be labelled with its permanently affixed FCC ID label, or use an electronic display (See KDB Publication 784748 about labelling requirements) 7. The module must comply with all specific rules applicable to the transmitter including all the conditions provided in the integration instructions by the grantee 8. The module must comply with RF exposure requirements Explanation from Grantee

(do not write yes/no, but explain why product complies/how it is achieved) Yes The model with shielding cover, Single modular approval. Yes Buffered data integrated in chip TTC2640 R2 inputs stage has been Yes The power regulator has been integrated in chip TTC2640 R2 The requirements of antenna connector and spurious emission have been fulfilled. Please reference the exhibition Test Report. Please reference exhibition Test Configuration Photo for the stand-alone test configuration. The instruction on the labelling rule of the end product has been stated in the Users manual of this module. Please also see the exhibition Label Sample. The required FCC rule has been fulfilled and all the instructions for maintaining compliance has been clearly stated in the Users Manual. Please refer exhibition RF Exposure for the compliance of MPE RF exposure rule. 1/1 Items to be covered by Split modular transmitters. Requirement per 15.212 and KDB 996369 D01 Modular Certification Guide v02 Explanation from Grantee

(do not write yes/no, but explain why product complies/how it is achieved) C5266091_X9_Ed.2 9. Split modular transmitters must meet all the requirements of a single modular in above item1 and 5 for single modular approval requirements. 10. Only the radio front end must be shielded. The physical crystal and tuning capacitors may be located external to the shielded radio elements. The interface between the split sections of the modular system must be digital with a minimum signaling amplitude of 150 mV peak-to-peak. 11. Control information and other data may be exchanged between the transmitter control elements and radio front end. 12. The sections of a split modular transmitter must be tested installed in a host device(s) similar to that which is representative of the platform(s) intended for use. 13. Manufacturers must ensure that only transmitter control elements and radio front end components that have been approved together are capable of operating together. The transmitter module must not operate unless it has verified that the installed transmitter control elements and radio front end have been authorized together. Manufacturers may use means including, but not limited to, coding in hardware and electronic signatures in software to meet these requirements, and must describe the methods in their application for equipment authorization. A limited modular approval (LMA) may be granted for single or split modular transmitters that comply partially with requirements above. Name: Jason Jiang Date: 2023/05/08 Title: Director of Product Solution Signature of applicant 1/1

US Agent for Service of Process LETTER OF ATTESTATION TO:

Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process:

Company Name: RNG International Inc. FRN:

Contact Name:

Address:

Telephone No: +1-4128889636 Email:

jason.jiang@renogy.com 0026824391 Jason Jiang 5050 S Archibald Ave, Ontario, CA 91762, USA RNG International Inc. Applicant:

Company name:

Product Description: Bluetooth Communication Module Grantee code:

FCC ID:

Contact Name:

Address:

Telephone No:

Email:

2ANPB 2ANPB-RIV1230RCH Jason Jiang 5050 S Archibald Ave, Ontario, CA 91762, USA

+1-4128889636 jason.jiang@renogy.com

[RNG International Inc.] certifies that, as of the date of this filing of the application with the TCB, [RNG International Inc.] is our designated US agent for service of process for the above referenced FCC ID. [RNG International Inc.]

accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission related proceeding involving equipment. [RNG International Inc.] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The RNG International Inc. is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause 2.911. Date: 2023/05/08 Applicants Name: Jason Jiang Title: Director of Product Solution Signature US Agents Name: Jason Jiang Title: Director of Product Solution Signature 1/1