2AOKM-BW12Smart Key

User’s Manual Electronic Key FCC ID : 2AOKM-BW12 IC: 24223-BW12 MODEL: RT-N5F21A PN: RT-7401 This remote has lock, unlock, power back door, Remote Start, panic buttons; you can open or close the vehicle 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. TRUNK/HATCH Button: Pressing the trunk or hatch button opens and closes the trunk/hatch. 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. 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 * 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 5/22/2026 TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTN.: Reviewing Engineer FCC ID: 2AOKM-BW12 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: 5/22/2026 Signed: Printed name: John Strong Title: Company Name: Remote Tech LLC Date: 5/22/2026

Remote Tech LLC Covered Equipment Certification Attestation Letter 5/22/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2AOKM-BW12 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: 5/22/2026

Remote Tech LLC Date:5/22/2026 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Compliance Testing, LLC 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). Sincerely, Dated this 5/22/2026 By: John Strong Signature Printed Title: On behalf of : Remote Tech LLC Telephone: 302-336-8136

Remote Tech LLC DATE:5/22/2026 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act asAgent On our behalf, I appoint Shenzhen Acote TechnologyCo., Ltd.; Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community,Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, 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 Nemko Canada Inc, still resides with 1688 Meridian Av.Suite 700, Miami Beach,FL,US Dated this 5/22/2026 By: John Strong Signature Printed Title: On behalf of : Remote Tech LLC Telephone: 302-336-8136

Remote Tech LLC DATE :5/22/2026 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AOKM-BW12 Product Name: Smart Key Request for Confidentiality Pursuant 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 • Tune up These 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 5/22/2026 By: John Strong Signature Printed Title: On behalf of : Remote Tech LLC Telephone: 302-336-8136

Project No.: ACT-RF-2604056 Shenzhen Acote Technology Co., Ltd. Page 1 of 2 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) EUT External Photos Project No.: ACT-RF-2604056 Shenzhen Acote Technology Co., Ltd. Page 2 of 2 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) ------END------

Label : Size: 33*25 mm FCC ID : 2AOKM-BW12 IC: 24223-BW12 MODEL: RT-N5F21A PN: RT-7401

Project No.: ACT-RF-2604056 Shenzhen Acote Technology Co., Ltd. Page 1 of 5 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) EUT Internal Photos Project No.: ACT-RF-2604056 Shenzhen Acote Technology Co., Ltd. Page 2 of 5 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) Project No.: ACT-RF-2604056 Shenzhen Acote Technology Co., Ltd. Page 3 of 5 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) Project No.: ACT-RF-2604056 Shenzhen Acote Technology Co., Ltd. Page 4 of 5 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) ANT Project No.: ACT-RF-2604056 Shenzhen Acote Technology Co., Ltd. Page 5 of 5 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-030 Version A0 (20250714) ------END------

Report No.: ACT-RF-260405602 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 Product Name: Smart Key Model No.: RT-N5F21A Brand Name: / FCC ID: 2AOKM-BW12 Test Standards: FCC CFR Title 47 Part 2 (§2.1093) KDB 447498 D01 General RF Exposure Guidance v06 Date of Sample Receipt: May 08, 2026 Date of Test: May 09 to Jun. 01 , 2026 Date of Report Issue: Jun. 02, 2026 Prepared By: Shenzhen Acote Technology Co., Ltd. Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Winner Zhang / Manager Approved by Aron Wu / Senior Engineer Reviewed by Report No.: ACT-RF-260405602 Shenzhen Acote Technology Co., Ltd. Page 2 of 7 Project No.: ACT-RF-2604056 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-055 Version A0 (20250714) Report Revision History Rev. Issue Date Description V00 Jun. 02, 2026 Initial Release Report No.: ACT-RF-260405602 Shenzhen Acote Technology Co., Ltd. Page 3 of 7 Project No.: ACT-RF-2604056 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-055 Version A0 (20250714) Table of Contents Cover Page ............................................................................................................................. 1 Report Revision History ........................................................................................................ 2 Table of Contents................................................................................................................... 3 1 Laboratory Introduction .................................................................................................. 4 Laboratory Location................................................................................................................................... 4 1.1 Laboratory Facility ..................................................................................................................................... 4 1.2 Announcement .......................................................................................................................................... 4 1.3 Disclaimer .................................................................................................................................................. 4 1.4 2 Equipment Under Test Information ................................................................................ 5 Application Information .............................................................................................................................. 5 2.1 Product Information ................................................................................................................................... 5 2.2 EUT Technical Parameters ....................................................................................................................... 5 2.3 3 Test Information ............................................................................................................... 6 Test Methodology ...................................................................................................................................... 6 3.1 Additions to, Deviations, or Exclusions from the Method .......................................................................... 6 3.2 Test Mode ................................................................................................................................................. 6 3.3 Worst-case ................................................................................................................................................ 6 3.4 4 Technical requirements specification ............................................................................ 7 Limits ......................................................................................................................................................... 7 4.1 Result ........................................................................................................................................................ 7 4.2 Conclusion ................................................................................................................................................. 7 4.3 Report No.: ACT-RF-260405602 Shenzhen Acote Technology Co., Ltd. Page 4 of 7 Project No.: ACT-RF-2604056 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-055 Version A0 (20250714) 1 Laboratory Introduction Laboratory Location 1.1 Company Name: Shenzhen Acote Technology Co., Ltd. Address of Laboratory: Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China. 101, F1, building 15, zhongda 365, Xincheng Road No.9, Songshanhu, Dongguan, Guangdong, China. Website: www.acotelabs.com Email: [email protected] Tel.: +86-0755-2788 9963 Laboratory Facility 1.2 Our company’s laboratory facilities have received accreditation, certification, or authorization from the following organizations:  FCC - Designation No.: CN1450 Shenzhen Acote Technology Co., Ltd. has been certified b…

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Antenna Specification Item BCKG15 Model Name 433.20MHz Antennal Gain -12.88 dBi Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance 50 Ohm Manufacture Remote Tech LLC Manufacture Address 310 ALDER RD, DOVER DE 19904 USA Antenna Photo

Report No.: ACT-RF-260405601 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 (SRD) Applicant: Remote Tech LLC Address of Applicant: 310 ALDER RD, DOVER DE 19904 USA Product Name: Smart Key Model No.: RT-N5F21A Brand Name: / FCC ID: 2AOKM-BW12 Test Standards: FCC CFR Title 47 Part 15C (§15.231(a)) Date of Sample Receipt: May 08, 2026 Date of Test: May 09 to Jun. 01 , 2026 Date of Report Issue: Jun. 02, 2026 Prepared By: Shenzhen Acote Technology Co., Ltd. Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Winner Zhang / Manager Approved by Aron Wu / Senior Engineer Reviewed by Report No.: ACT-RF-260405601 Shenzhen Acote Technology Co., Ltd. Page 2 of 28 Project No.: ACT-RF-2604056 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-040 Version A0 (20250714) Report Revision History Rev. Issue Date Description V00 Jun. 02, 2026 Initial Release Report No.: ACT-RF-260405601 Shenzhen Acote Technology Co., Ltd. Page 3 of 28 Project No.: ACT-RF-2604056 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-040 Version A0 (20250714) Table of Contents Cover Page ............................................................................................................................. 1 Report Revision History ........................................................................................................ 2 Table of Contents................................................................................................................... 3 1 Laboratory Introduction .................................................................................................. 4 Laboratory Location................................................................................................................................... 4 1.1 Laboratory Facility ..................................................................................................................................... 4 1.2 Announcement .......................................................................................................................................... 4 1.3 Disclaimer .................................................................................................................................................. 4 1.4 2 Equipment Under Test Information ................................................................................ 5 Application Information .............................................................................................................................. 5 2.1 Product Information ................................................................................................................................... 5 2.2 EUT Technical Parameters ....................................................................................................................... 5 2.3 3 Test Information ............................................................................................................... 6 Test Methodology ...................................................................................................................................... 6 3.1 Test Result Summary ................................................................................................................................ 6 3.2 Environment of test site ............................................................................................................................. 6 3.3 Measurement Uncertainty ......................................................................................................................... 7 3.4 Description of Support Units ..................................................................................................................... 7 3.5 Additions to, Deviations, or Exclusions from the Method .......................................................................... 7 3.6 Test Instruments List ................................................................................................................................. 8 3.7 4 Test Configuration of EUT ............................................................................................. 10 Test Mode ............................................................................................................................................... 10 4.1 Test Configuration ................................................................................................................................... 10 4.2 Test Setup Block ..................................................................................................................................... 11 4.3 5 Technical requirements specification .......................................................................... 12 Antenna Requirement ............................................................................................................................. 12 5.1 AC Power Line Conducted Emission ...................................................................................................... 13 5.2 20dB Bandwidth ...................................................................................................................................... 14 5.3 Field Strength of Fundamental ................…

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Project No.: ACT-RF-2604056 Shenzhen Acote Technology Co., Ltd. Page 1 of 1 Room 719, Excellence Times Building, No. 27, Xinqiao 3rd Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong Province, China Report Template No.: ACT-4-FM-RF-031 Version A0 (20250714) Test Setup Photos Radiated Spurious Emission Below 1GHz Above 1GHz ------END------