FCC ID KR5MTXN3
Remote Car Key
by AUMOVIO Germany GmBH
Grantee Code: KR5 Product Code: MTXN3
Latest application date: 2026-03-02
FCC ID Device Details
| FCC ID | KR5MTXN3 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | KR5 |
| Product Code | MTXN3 |
| Applicant Business | AUMOVIO Germany GmBH 🇩🇪 |
| Related Domains |  aumovio.com |
| Equipment Class | Remote Car Key |
| Test Firm | DEKRA Testing and Certification, S.A.U. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 433.92 MHz | Original Equipment | 2026-03-02 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| 18-User_Manual.pdf | Users Manual | 2026-08-29 | PDF 608.8 KB |
| 2-Internal_Photos_2.pdf | Internal Photos | 2026-08-29 | PDF 140.9 KB |
| 3-Internal_Photos.pdf | Internal Photos | 2026-08-29 | PDF 4.8 MB |
| 1-External_Photos.pdf | External Photos | 2026-08-29 | PDF 405.1 KB |
| 13-Label location_MTXN3_MTXN4.pdf | ID Label/Location Info | 2026-03-02 | PDF 180.1 KB |
| 14-82428RRF001_Photographs.pdf | Test Setup Photos | 2026-08-29 | PDF 399.6 KB |
| 5-Antenna data information_model_MTXN3_MTXN4_V07.pdf | Test Report | 2026-03-02 | PDF 93.4 KB |
| 9-82428RRF.001A1s.pdf | Test Report | 2026-03-02 | PDF 1.6 MB |
| 0-2026_01_16 Attestation Statements FCC KR5 US agent Dave Reimus signed.pdf | Attestation Statements | 2026-03-02 | PDF 167.3 KB |
| 7-Covered equipment_MTXN3 signed.pdf | Attestation Statements | 2026-03-02 | PDF 149.5 KB |
| 12-FCC Confidentiality request_MTXN3 signed.pdf | Cover Letter(s) | 2026-03-02 | PDF 170 KB |
| 6-FCC sDoC declaration letter_MTXN3 signed.pdf | Cover Letter(s) | 2026-03-02 | PDF 152.3 KB |
| 8-FCC Agent letter_MTXN3 signed.pdf | Cover Letter(s) | 2026-03-02 | PDF 147 KB |
| 10-82428RAN.001s - RF Exp - FCC.pdf | RF Exposure Info | 2026-03-02 | PDF 244.6 KB |
| 4-Block diagram_MTXN3_MTXN4.pdf Metadata only | Block Diagram | PDF 46.9 KB | |
| 17-Schematics.pdf Metadata only | Schematics | PDF 241 KB | |
| 11-NCF29A1-29A2_Datasheet v3.00 1.pdf Metadata only | Operational Description | PDF 5 MB | |
| 15-Functional_Description_model_MTXN3_MTXN4_V08.pdf Metadata only | Operational Description | PDF 630.5 KB |
Application Information
| Application ID | SE3q/IUCik0L3jImKJqrJQ== |
|---|---|
| Final Action Date | 2026-03-02 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0006721039 |
| Model | MTXN3 |
| Frequency Range | 433.92 MHz |
| Equipment Class | DSC - Part 15 Security/Remote Control Transmitter |
| Device Description | Remote Car Key |
| Responsible Party | Thomas Heselberger, thomas.heselberger@aumovio.com , 49-941-790-3554 |
| Non-Technical Contact | David James Reimus, AUMOVIO Systems, Inc, david.reimus@aumovio.com , +1-248-8929147 |
| Test Firm | Rafael Lopez Martin, DEKRA Testing and Certification, S.A.U., rafael.lopez@dekra.com  , 34-9562-61 91 00 |
| TCB Email | admin.rcb.es@dekra.com |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| SE3q/IUCik0L3jImKJqrJQ== | 2026-03-02 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 433.92 MHz | 15.231 |
Grants
TCB Grant - Application SE3q/IUCik0L3jImKJqrJQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
DEKRA Testing and Certification, S.A.U. Parque Tecnologico de Andalucia, Calle Severo Ochoa 2 y 6 Campanillas - Malaga, 29590 Spain |
Date of Grant: 03/02/2026 Application Dated: 03/02/2026 |
| AUMOVIO Germany GmBH |
| Guerickestrasse 7 |
| 60488 Frankfurt am Main, Germany |
| Attention: Thomas Heselberger , |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | KR5MTXN3 |
| Name of Grantee: | AUMOVIO Germany GmBH |
| Equipment Class: | Part 15 Security/Remote Control Transmitter |
| Notes: | Remote Car Key |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15.231 | 433.92 - 433.92 |
| This device meets the SAR Test Exclusion threshold specified in KDB 447498 and since then, it is authorized for portable operation. |