2AOKM-MTV4BKeyless Transmitter

User’s manual This remote has lock,unlock,trunk,and panic buttons,you can open or close the vehicle with the remote transmitter. LOCK When you press the LOCK button, the vehicle doors will lock. If the door is not close, can not lock the door, also key in the ignition switch also can not lock the doors. UNLOCK When you press the UNLOCK button, you can open the all doors.if the key is in the ignition switch, can not unlock the doors. Trunk When press the TRUNK buttons,open the trunk.It can not close the trunk using this transmitter. PANIC When press the PANIC button, the vehicle will start sounding the horn and flushing the hazdard lamp until press any buttons on transmitter. FCC COMPLIANCE STATEMENT: 1.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. (2) This device must accept any interference received, including interference that may cause undesired operation. 2. 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. 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. Model name:RT-OUC66N FCC ID:2AOKM-MTV4B IC:24223-MTV4B

Remote Tech LLC Covered Equipment Certification Attestation Letter 8/12/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2AOKM-MTV4B 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. Remote Tech LLC (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Signed: Printed name: John Strong Title: Company Name: Remote Tech LLC Date: 8/12/2026

Remote Tech LLC * 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. U.S. Agent Designation for Service of Process - Certification Attestation Letter 8/12/2026 TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTN.: Reviewing Engineer FCC ID: 2AOKM-MTV4B 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 DE 19904 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: Agent Signed (if different from Applicant): Signed: Printed name: John Strong Title: Company Name: Remote Tech LLC Date: 8/12/2026 Signed: Printed name: Title: Company Name: Date:

Remote Tech LLC 2026/8/12 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Keyless Transmitter /RT-OUC66N) FCC ID: 2AOKM-MTV4B To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the required to be submitted with this application be permanently withheld from public review. Schematics Bill of Materials/Parts List Block Diagrams Theory of Operation SPECIFY REASON FOR REQUEST (i.e. the above documents are company proprietary information that could never get into the possession of your competition). Please contact me if there is any information you may need. Sincerely, John Strong

Remote Tech LLC 2026/8/12 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Jianyan Testing Group Shenzhen Co., Ltd. to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, John Strong Name, function, signature Telephone: 302-336 -8136

JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2607060 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.: JYTSZR2607060 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.: JYTSZR2607060 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------

FCC: 2AOKM-MTV4B IC:24223-MTV4B MODEL:RT-OUC66N P/N:RT-63B904

JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2607060 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 4 EUT Internal Photos JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2607060 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 4 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2607060 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 4 JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2607060 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 4 ------End------

JianYan Testing Group Shenzhen Co., Ltd. Report No: JYTSZ-R12-2600562 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 Report No.: JYTSZ-R12-2600562 Applicant: Remote Tech LLC Address of Applicant: 310 ALDER RD, DOVER DE 19904 USA Equipment Under Test (EUT) Product Name: Keyless Transmitter Model No.: RT-OUC66N Trade mark: N/A FCC ID: 2AOKM-MTV4B Applicable standards: FCC CFR Title 47 Part 2 (§2.1093) Date of sample receipt: 20 Jul., 2026 Date of Test: 21 Jul., to 06 Aug., 2026 Date of report issue: 11 Aug., 2026 Test Result: PASS Project by: Date: 11 Aug., 2026 Project Engineer Reviewed by: Date: 11 Aug., 2026 Senior Engineer Approved by: Date: 11 Aug., 2026 Manager Report No: JYTSZ-R12-2600562 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-187-C Project No.: JYTSZR2607060 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 11 Aug., 2026 Original Report No: JYTSZ-R12-2600562 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-187-C Project No.: JYTSZR2607060 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 Version ........................................................................................................................................................... 2 1 Contents ......................................................................................................................................................... 3 2 General Information ...................................................................................................................................... 4 3 Client Information ................................................................................................................................... 4 3.1 General Description of E.U.T. ................................................................................................................ 4 3.2 Disclaimer ............................................................................................................................................... 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 3.7 Technical Requirements Specification ....................................................................................................... 6 4 Limits ...................................................................................................................................................... 6 4.1 Result ..................................................................................................................................................... 6 4.2 Conclusion .............................................................................................................................................. 6 4.3 Report No: JYTSZ-R12-2600562 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-187-C Project No.: JYTSZR2607060 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: Keyless Transmitter Model No.: RT-OUC66N Operation Frequency: 315 MHz Modulation technology: FSK Antenna Type: PCB Antenna Antenna gain: -11.25 dBi (declare by Applicant) Power Supply: DC 3V (CR1620 battery) Test Sample Condition: The test samples were provided in good working order with no visible defects. Disclaimer 3.3 Disclaimer: For the information or data provided by the client in this report, the relevant results or conclusions of this report are only made for these data or information. The testing laboratory is not responsible for the authenticity and accuracy of these data or information. Report No: JYTSZ-R12-2600562 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-187-C Project No.: JYTSZR2607060 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an D…

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JianYan Testing Group Shenzhen Co., Ltd. Report No.: JYTSZ-R12-2600561 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 Test Report Report No.: JYTSZ-R12-2600561 Applicant: Remote Tech LLC Address of Applicant: 310 ALDER RD, DOVER DE 19904 USA Equipment Under Test (EUT) Product Name: Keyless Transmitter Model No.: RT-OUC66N Trade Mark: N/A FCC ID: 2AOKM-MTV4B Applicable Standards: FCC CFR Title 47 Part 15C (§15.231) Date of Sample Receipt: 20 Jul., 2026 Date of Test: 21 Jul., to 06 Aug., 2026 Date of Report Issue: 11 Aug., 2026 Test Result: PASS Tested by: Date: 11 Aug., 2026 Project Engineer Reviewed by: Date: 11 Aug., 2026 Senior Engineer Approved by: Date: 11 Aug., 2026 Manager Report No.: JYTSZ-R12-2600561 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-155-C Project No.: JYTSZR2607060 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 20 Version 1 Version No. Date Description 00 11 Aug., 2026 Original Report No.: JYTSZ-R12-2600561 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-155-C Project No.: JYTSZR2607060 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 20 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 Disclaimer ............................................................................................................................................... 4 3.3 Test Mode and Environment .................................................................................................................. 5 3.4 Description of Test Auxiliary Equipment ................................................................................................ 5 3.5 Measurement Uncertainty ...................................................................................................................... 5 3.6 Additions to, Deviations, or Exclusions From the Method ...................................................................... 5 3.7 Laboratory Facility .................................................................................................................................. 6 3.8 Laboratory Location ................................................................................................................................ 6 3.9 Test Instruments List .............................................................................................................................. 7 3.10 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 .................................................................…

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Model Name H orizontalVertical 314.02MHz315.00MHz315.08MHz314.02MHz315.00MHz315.08MHz -15.32-11.25-16.06-15.32-11.25-16.06 MAX Gain Polarization Azimuth Beam Pattern Impedance Antenna Length Manufacture Manufacture Address -11.25 ANTENNA SPECIFICATION SUMMARY Center Frequency 315MHz OUC66 Hor izontal and Vertical Omni-directional 50 Ohm 38.88mm key innovation Antenna Photo 633 Hickory Hill Dr Vernon Hills, IL 60061 640-224-0031 [email protected] 310 ALDER RD, DOVER DE 19904 USA Address： Company:Remote Tech LLC FrequencyGain(dB) (MHz)MaxMinAvg 314.02-13.38-18.76-15.59 315.00-11.25-16.06-13.54 315.08-12.96-19.33-17.85 Max: -11.25 Min:-16.06 Scale: 5/div Horizontal: 314.02 MHz 315.00 MHz 315.08 MHz Power (dBm) Max: -11.25 Min: -16.06 Scale: 5/div Vertical: 314.02 MHz 315.00 MHz 315.08 MHz Power (dBm) FrequencyGain(dB) (MHz)MaxMinAvg 314.02-13.38-18.76-15.59 315.00-11.25-16.06-13.54 315.08-12.96-19.33-17.85

JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2607060 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 2 Setup Photos Radiated Spurious Emission Below 1GHz Above 1GHz JianYan Testing Group Shenzhen Co., Ltd. JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZR2607060 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 2 Conducted method ------End------