KR5TXPZ6Radio Frequency Transmitter

Public Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: January 16, 2026 Ref: Attestation Statements Part 2.911(d)(7) Filing Grantee Code: KR5 AUMOVIO Germany GmbH (“the applicant”) certifies that, as of the date of the filing of the application, AUMOVIO Systems, Inc. is our designated U.S. agent for service of process for the above referenced FCC ID. AUMOVIO Germany GmbH 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. AUMOVIO Systems, Inc accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Sincerely, Designated U.S. Agent Information: Name: AUMOVIO Systems, Inc FRN: 0022069249 Contact Person: David James Reimus Address: 1 Continental Dr, Auburn Hills, Michigan, USA 48326 Tel.: +1-248-8929147 Email: [email protected] U.S. Agent Signature: Applicant: Company Name: AUMOVIO Germany GmbH Grantee Code: KR5 FRN: 0006721039 Contact Name: Thomas Heslberger Address: Guerickestraße 7, D-60488 Frankfurt am Main, Germany Tel.: 49-941-790-3554 Email: [email protected] Applicant Signature:

Covered list attestation FCC application letter Kiwa Page 1 of 2 RF_755_02 15-02-2023 Public Certification Application Attestation Statements AUMOVIO Germany GmbH Guerickestraße 7, D-60488 Frankfurt am Main, Germany Subject: FCC ID: KR5TXPZ6 To Whom It May Concern: Statement for 47 CFR section 2.911(d)(5)(i) AUMOVIO Germany GmbH certifies that as of the date of the application the equipment for which authorization is sought is not “covered” equipment 1 prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, including affiliates or subsidiaries of the named companies, the applicant must include an explanation on why the equipment is not “covered” equipment. Additional Explanation: <N/A> Statement for 47 CFR section 2.911(d)(5)(ii) AUMOVIO Germany GmbH (“the applicant”) certifies that, as of the date of the filing of this application, the applicant - is / - is not (3) identified on the Covered List as an entity producing “covered” equipment. Date: December 15, 2025 Name (2) : Thomas Heselberger Function: Head of Homologation Signature: 1 - The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s 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 . (2): For FCC it must be the Grantee Code “owner” or the authorized agent. (3): double click on the appropriate box and select ‘’checked” then “OK”

FCC, Request for non-disclosure Date: 23-06-2023 RF_501, Issue 11 Page 1 of 2 Public Company Name: AUMOVIO Germany GmbH Address: Guerickestraße 7, D-60488 Frankfurt am Main, Germany Country: Germany To: Kiwa Netherlands B.V., Dept. FCC TCB Wilmersdorf 50 7327 AC Apeldoorn The Netherlands Subject: Request for confidentiality FCC ID: KR5TXPZ6 Reference number: ###### Dear FCC TCB, 1. Long-Term Confidentiality Pursuant to 47 CFR Section 0.459(a) & (b), we hereby requests non-disclosure and confidential treatment of the following materials submitted in support of FCC certification application: Bill(s) of Material Block Diagrams Operational Description Schematic Diagrams Tune-up Procedure Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. 2. Short-Term Confidentiality (STC) Pursuant to Public Notice DA 04-1705 of the Commission’s policy, in order to comply with the marketing regulations in 47 CFR §2.803 and the importation rules in 47 CFR §2.1204, applicant hereby requests Short-Term Confidential treatment of the following materials (See notes below): Internal Photos User’s Manual Test Set-up Photos External Photos Justification: Date: 15 December 2025 Name and signature of applicant: Thomas Heselberger / Head of Homologation Notes: 1) A document or type of document can only have ONE type of confidentiality! 2) Short-Term confidentiality is in principle for 45 days from date of grant; it can be extended max 3 times (total time 180 days max.)! The planned date should state in the RF731 application form. 3) FCC must be informed when marketing begins earlier. 4) Release takes place automatically thus extension must be requested in time. Telefication does not remind you of this! 5) Request for extension or for release must be received by Kiwa NL B.V. at least 7 days before date of actual marketing or before expiration of the STC period In order to comply with the marketing regulations in 47 CFR §2.803 and the importation rules in 47 CFR §§2.1204,while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we are requesting the Commission to withhold the above documents for 180 days fter the grant of equipment authorization is issued.

RF_160_05 Declaration of Authorisation Date of issue 02-01-2023 Public Declaration of Authorization We Name: AUMOVIO Germany GmbH Address: Guerickestraße 7, D-60488 Frankfurt am Main, Germany Country: Germany Declare that: Name Representative of agent: Kevin Tsai (1) Agent Company name: Compliance Certification Services Inc. Address: No. 11. Wugong 6th Road City: New Taipei City Country Taiwan is authorized to apply for Certification of the following product(s): Product description: Radio Frequency Transmitter (Key fob) Type designation: TXPZ6 Trademark: AUMOVIO Validity/ expiry date: 2026/12/31 on our behalf. Date: December 15, 2025 Name: Thomas Heselberger (2) Function: Head of Homologation Signature: . Notes: (1): Required for FCC application (2): For FCC it must be the Grantee Code “owner” or the authorized agent.

Label Information Label Dimension Laser marking area is described in the view below. Model: TXPZ6 FCC ID: KR5TXPZ6 IC: 7812D-TXPZ6 AUMOVIO

This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Project No: TM-2510000290P Page: 1 / 1 Report No.: TMWK2510004550KS FCC ID: KR5TXPZ6 Rev.: 00 According to 447498 D04 Interim General RF Exposure Guidance v01 section 2.1.2, the available maximum time-average power not exceeding 1 mW is exempt from the test. Average EIRP power: –21.18 dBm (≈ 0.01 mW) at 3 m field strength 74.05 dBμV/m. This product is exempt from testing because its maximum time-averaged power does not exceed 1 mW. Note: 1. The maximum time-average power is based on the average electric field strength reported in test report TMWK2510004549KR, for the purpose of SAR test exclusion.

Model: TXPZ5, TXPZ6 Antenna brand: Continental Antenna type: internal, 3D loop antenna Antenna model: A3C0507490000 Antenna gain (max): -15.6 dBi @433,92 MHz Antenna Gain diagrams:

Project No: TM-2510000290P Page 1 / 33 Report No.: TMWK2510004549KR Rev. 00 No.11, Wugong 6th Rd., Wugu Dist., New Taipei City , Taiwan /新北市五股區五工六路11號 t:(886-2) 2299-9720 f:(886-2) 2299-9721 www.sgs.com.tw 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. 除非另有說明，此報告結果僅對測試之樣品負責，同時此樣品僅保留90天。本報告未經本公司書面許可，不可部份複製。 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com.tw/Terms-and-Conditions and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com.tw/Terms-and-Conditions. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of client’s instruction, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. 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. Compliance Certification Services Inc. 程智科技股份有限公司 Member of the SGS Group FCC/IC RADIO TEST REPORT Test Standard : FCC Part 15.231+ IC RSS-210 Issue 11 FCC ID : KR5TXPZ6 IC : 7812D-TXPZ6 Product name : Radio Frequency Transmitter (Keyfob) Model No. : TXPZ6 Trade name : AUMOVIO Operation Freq. : TX: 433.92MHz RX: 125kHz Test Result : Pass Statements of Conformity : Determination of compliance is based on the results of the compliance measurement, not taking into account measurement instrumentation uncertainty. The test Result was tested by Compliance Certification Services Inc. The test data, data evaluation, test procedures, and equipment configurations shown in this report were given in ANSI C63.10-2020, ANSI C63.10-2020 + Cor. 1-2023 + C63.10a-2024 + Errata to C63.10a-2024 and compliance standards. The test results of this report relate only to the tested sample (EUT) identified in this report. The test report of full or partial shall not copy. Without written approval of Compliance Certification Services Inc. (Wugu Laboratory) Approved by: Shawn Wu Supervisor This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Project No: TM-2510000290P Page 2 / 33 Report No.: TMWK2510004549KR Rev. 00 Revision History Rev. Issue Date Revisions Effect Page Revised By 00 February 11, 2026 Initial Issue ALL Peggy Tsai This document cannot be reproduced except in full, without prior written approval of the Company. 本報告未經本公司書面許可，不可部份複製。 Project No: TM-2510000290P Page 3 / 33 Report No.: TMWK2510004549KR Rev. 00 Table of contents 1. GENERAL INFORMATION .................................................................................................. 4 1.1 EUT INFORMATION ............................................................................................................ 4 1.2 EUT CHANNEL INFORMATION .......................................................................................... 5 1.3 ANTENNA INFORMATION .................................................................................................. 5 1.4 MEASUREMENT UNCERTAINTY ....................................................................................... 6 1.5 FACILITIES AND TEST LOCATION .................................................................................... 6 1.6 INSTRUMENT CALIBRATION ............................................................................................. 7 1.7 SUPPORT AND EUT ACCESSORIES EQUIPMENT ........................................................... 8 1.8 TEST SETUP DIAGRAM ..................................................................................................... 8 1.9 TEST PROGRAM ................................................................................................................. 8 1.10TEST METHODOLOGY AND APPLIED STANDARDS ...................................................... 8 2. TEST SUMMARY ................................................................................................................. 9 3. DESCRIPTION OF TEST MODES ..................................................................................... 10 3.1 THE WORST MODE OF OPERATING CONDITION .......................................................... 10 3.2 THE WORST MODE OF MEASUREMENT ........................................................................ 10 3.3 FCC PART 15.205 RESTRICTED BANDS OF OPERATIONS .......................................... 11 3.4 EUT DUTY CYCLE ............................................................................................................ 13 4. TEST RESULT ................................................................................................................... 14 4.1 AC POWER LINE CONDUCTED EMISSION ..................................................................... 14 4.2 EMISSION BANDWIDTH ................................................................................................... 15 4.3 FIELD STRENGTH OF FUNDAMENTAL ........................................................................... 17 4.4 RADIATION UNWANTED EMISSION ................................................................................ 22 4.5 OPERATION RESTRICTION ............................................................................................. 31 4.6 ANTENNA REQUIREMENT ............................................................................................... 33 APPENDIX 1 – PHOTOGRAPHS…

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