2AOKM-HK10Smart Key

User’s Manual Smart Key FCC ID: 2AOKM-HK10 IC: 24223-HK10 MODEL: RT-KHPX4B P/N:RT-KHJ600 This remote has lock, unlock, and panic buttons; you can lock and unlock the vehicle doors and trunk/hatch with the remote transmitter. LOCK Button: When you press the LOCK button, it locks all the doors. UNLOCK Button: Pressing the button unlocks the driver’s door. Pressing the button again within 5 seconds unlocks the other doors. PANIC Button: When you press the PANIC button, the vehicle will start sounding the horn and flushing the hazard lamp. To stop the alarm, press any button on the electronic key. Hatch Hold Button: Pressing the button opens and closes the trunk. FCC COMPLIANCE STATEMENT: 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. IC WARNING: This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device ADVERTENCIA IC Cet appareil contient des émetteurs / récepteurs exemptés de licence conformes aux RSS (RSS)d'Innovation, Sciences et Développement économique Canada. Le fonctionnement est soumis auxdeux conditions suivantes : (1) Cet appareil ne doit pas causer d'interférences. (2) Cet appareil doit accepter toutes les interférences, y compris celles susceptibles deprovoquer un fonctionnement indésirable de l'appareil.

Remote Tech LLC Covered Equipment Certification Attestation Letter DATE:10/19/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2AOKM-HK10 Remote Tech LLC (“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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List , the applicant should include an explanation on why the equipment is not “covered” equipment. Remote Tech LLC (“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. Signed: Printed name: John Strong Title: Manager Company Name: Remote Tech LLC Date: 10/19/2023

Remote Tech LLC U.S. Agent Designation for Service of Process - Certification Attestation Letter DATE：10/19/2023 TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTN.: Reviewing Engineer FCC ID: 2AOKM-HK10 FRN of applicant: 0027073436 Per section 2.911(d)(7) of the FCC rules, [Remote Tech LLC] (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Company Name: Remote Tech LLC FCC Registration Number (FRN): 0027073436 Physical U.S. Company Address: 310 ALDER RD,DOVER DE19904 USA Contact Person: John Strong Agent Email Address: [email protected] The above contact person accepts the obligation for service of process. The applicant 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 the equipment. Applicant Signed: Signed: Printed name: John Strong Title: Manager Company Name: Remote Tech LLC Date: 10/19/2023 Agent Signed (if different from Applicant): Signed: Printed name: 35T Title: 35T Company Name: 35T Date: 35T * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process.

Remote Tech LLC DATE:2023-10-19 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act asAgent On our behalf, I appoint Jianyan Testing Group Shenzhen Co., Ltd.; No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqiao Street, Bao'an District, Shenzhen, Guangdong,People's Republic of China. , 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 Federal Communications Commission’s 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 Remote Tech LLC , still resides with 21154 Mayapple Pl, Sterling VA 20164 USA Dated this 2023-10-19 By: John Strong Signature Printed Title: On behalf of : Remote Tech LLC Telephone: 302-336-8136

Remote Tech LLC DATE :2023-10-19 E quipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 F CC ID: 2AOKM-HK10 Product Name: Smart Key Request for Confidentiality P ursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: •Schematics •Block diagram •Operation description •BOM T hese materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Dated this 2023-10-19 By: John Strong Signature Printed Title: On behalf of : Remote Tech LLC Telephone: 302-336-8136

JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2306007 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 1 of 3 EUT External Photos JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2306007 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 2 of 3 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2306007 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 3 of 3 ------End------

Label : Size: 55*15 mm FCC ID: 2AOKM-HK10 IC: 24223-HK10 MODELS: RT-KHPX4B

JianYan Testing Group Shenzhen Co., Ltd. Report No.: JYTSZ-R12-2300761 This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in above the application standard version. Test results reported herein relate only to the item(s) tested. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. Cover Page RF Exposure Evaluation Report Applicant: Remote Tech LLC Address of Applicant: 310 ALDER RD, DOVER DE 19904 USA Equipment Under Test (EUT) Product Name: Smart Key Model No.: RT-KHPX4B FCC ID: 2AOKM-HK10 Applicable standards: KDB 447498 D04 Interim General RF Exposure Guidance v01 Date of sample receipt: 02 Jun., 2023 Date of Test: 03 Jun., to 09 Oct., 2023 Date of report issue: 10 Oct., 2023 Test Result: PASS Tested by: Date: 10 Oct., 2023 Test Engineer Reviewed by: Date: 10 Oct., 2023 Project Engineer Approved by: Date: 10 Oct., 2023 Manager Report No.: JYTSZ-R12-2300761 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-187-C Project No.: JYTSZR2306007 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 2 of 6 Version 1 Version No. Date Description 00 10 Oct., 2023 Original Report No.: JYTSZ-R12-2300761 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-187-C Project No.: JYTSZR2306007 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 3 of 6 Contents 2 Page Cover Page ............................................................................................................................................................. 1 1 Version ........................................................................................................................................................... 2 2 Contents ......................................................................................................................................................... 3 3 General Information ...................................................................................................................................... 4 3.1 Client Information ................................................................................................................................... 4 3.2 General Description of E.U.T. ................................................................................................................ 4 3.3 Operating Modes .................................................................................................................................... 5 3.4 Additions to, Deviations, or Exclusions from the Method ....................................................................... 5 3.5 Laboratory Facility .................................................................................................................................. 5 3.6 Laboratory Location ................................................................................................................................ 5 4 Technical Requirements Specification ....................................................................................................... 6 4.1 Limits ...................................................................................................................................................... 6 4.2 Result ..................................................................................................................................................... 6 4.3 Conclusion .............................................................................................................................................. 6 Report No.: JYTSZ-R12-2300761 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-187-C Project No.: JYTSZR2306007 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 4 of 6 General Information 3 Client Information 3.1 Applicant: Remote Tech LLC Address: 310 ALDER RD, DOVER DE 19904 USA Manufacturer: Remote Tech LLC Address: 310 ALDER RD, DOVER DE 19904 USA General Description of E.U.T. 3.2 Product Name: Smart Key Model No.: RT-KHPX4B Operation Frequency: 315 MHz Modulation technology: ASK Antenna Type: PCB Antenna Antenna gain: -11.25 dBi (declare by Applicant) Power Supply: DC 3V (CR2032 battery) Test Sample Condition: The test samples were provided in good working order with no visible defects. Report No.: JYTSZ-R12-2300761 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-187-C Project No.: JYTSZR2306007 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 5 of 6 Operating Modes 3.3 Operating mode Detail description Tx mode Keep the EUT in continuously transmitting mode Additions to, Deviations, or Exclusions from the Method 3.4 No Laboratory Facility 3.5 The test facility is recognized, certified, or accredited by the following organizations:  FCC - Designation No.: CN1211 JianYan Testing Group Shenzhen Co., Ltd. has been accredited as a t…

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JianYan Testing Group Shenzhen Co., Ltd. Report No.: JYTSZ-R12-2300760 This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in above the application standard version. Test results reported herein relate only to the item(s) tested. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. Cover Page FCC RF Test Report Applicant: Remote Tech LLC Address of Applicant: 310 ALDER RD, DOVER DE 19904 USA Equipment Under Test (EUT) Product Name: Smart Key Model No.: RT-KHPX4B FCC ID: 2AOKM-HK10 Applicable Standards: FCC CFR Title 47 Part 15C (§15.231) Date of Sample Receipt: 02 Jun., 2023 Date of Test: 03 Jun., to 09 Oct., 2023 Date of Report Issue: 26 Oct., 2023 Test Result: PASS Tested by: Date: 26 Oct., 2023 Test Engineer Reviewed by: Date: 26 Oct., 2023 Project Engineer Approved by: Date: 26 Oct., 2023 Manager Report No.: JYTSZ-R12-2300760 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-155-C Project No.: JYTSZR2306007 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 2 of 21 Version 1 Version No. Date Description 00 10 Oct., 2023 Original 01 26 Oct., 2023 Update page 15/17/18/19/20 Report No.: JYTSZ-R12-2300760 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-155-C Project No.: JYTSZR2306007 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 3 of 21 Contents 2 Page Cover Page ............................................................................................................................................................. 1 Version ........................................................................................................................................................... 2 1 Contents ......................................................................................................................................................... 3 2 General Information ...................................................................................................................................... 4 3 Client Information ................................................................................................................................... 4 3.1 General Description of E.U.T. ................................................................................................................ 4 3.2 Test Mode and Environment .................................................................................................................. 5 3.3 Description of Test Auxiliary Equipment ................................................................................................ 5 3.4 Measurement Uncertainty ...................................................................................................................... 5 3.5 Additions to, Deviations, or Exclusions From the Method ...................................................................... 5 3.6 Laboratory Facility .................................................................................................................................. 5 3.7 Laboratory Location ................................................................................................................................ 6 3.8 Test Instruments List .............................................................................................................................. 7 3.9 Measurement Setup and Procedure ........................................................................................................... 9 4 Test Setup .............................................................................................................................................. 9 4.1 Test Procedure ..................................................................................................................................... 10 4.2 Test Results ................................................................................................................................................. 11 5 Summary .............................................................................................................................................. 11 5.1 Clause and Data Summary .............................................................................................................. 11 5.1.1 Test Limit .......................................................................................................................................... 12 5.1.2 Antenna Requirement .......................................................................................................................... 13 5.2 20dB Bandwidth ................................................................................................................................... 14 5.3 Field Strength of Fundamental ............................................................................................................. 15 5.4 Field Strength of Spurious Emissions .................................................................................................. 17 5.5 Duration Time ......................................................................................................................…

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Antenna information: Manufacturer: MyAntenna Co.,Ltd. Antenna Gain: -11.25dBi Maximum Model: R089703 Dimensions:(unit:mm)

JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2306007 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 1 of 1 Setup Photos Radiated Spurious Emission Below 1GHz Above 1GHz ------End------