FCC ID TMITMS23F
TMS23A - Tire Pressure Monitor
by Tire Monitor System Limited
Grantee Code: TMI Product Code: TMS23F
Latest application date: 2025-06-30
FCC ID Device Details
| FCC ID | TMITMS23F |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | TMI |
| Product Code | TMS23F |
| Applicant Business | Tire Monitor System Limited 🇬🇧 |
| Related Domains |  tiremonitorsystem.com |
| Equipment Class | TMS23A - Tire Pressure Monitor |
| Test Firm | Element Materials Technology Warwick Ltd |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 433.92 MHz | Original Equipment | 2025-06-30 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-06-30 | PDF 267.6 KB |
| Internal assembly drawing. | Internal Photos | 2025-06-30 | PDF 195.3 KB |
| Internal photos | Internal Photos | 2025-06-30 | PDF 947.5 KB |
| External photos | External Photos | 2025-06-30 | PDF 231 KB |
| Label location | ID Label/Location Info | 2025-06-30 | PDF 291.2 KB |
| Test Set up Photos | Test Setup Photos | 2025-06-30 | PDF 562.4 KB |
| Antenna information | Test Report | 2025-06-30 | PDF 79.8 KB |
| Test Report | Test Report | 2025-06-30 | PDF 1.5 MB |
| FCC 2.911(d)(5) Attestation regarding covered equipment and the Covered List | Attestation Statements | 2025-06-30 | PDF 167.4 KB |
| Letter agency | Attestation Statements | 2025-06-30 | PDF 77.2 KB |
| US Agent Attestation Letter | Attestation Statements | 2025-06-30 | PDF 310.9 KB |
| Request for Confidentiality Letter | Cover Letter(s) | 2025-06-30 | PDF 224.4 KB |
| RF exposure on Section 16. | RF Exposure Info | 2025-06-30 | PDF 1.5 MB |
| Frequency Block Diagram of each Radio Metadata only | Block Diagram | PDF 262.8 KB | |
| PCB layout Bottom Metadata only | Schematics | PDF 8.6 KB | |
| PCB layout Top Metadata only | Schematics | PDF 29.8 KB | |
| Schematics Metadata only | Schematics | PDF 58.6 KB | |
| Operational Description Metadata only | Operational Description | PDF 262.8 KB | |
| Transmission Method Metadata only | Operational Description | PDF 255.2 KB | |
| Parts list Metadata only | Parts List/Tune Up Info | PDF 417.5 KB |
Application Information
| Application ID | /pQpYLMKiTbnKJhKBZpLLg== |
|---|---|
| Final Action Date | 2025-06-30 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0012249819 |
| Model | TMS23F |
| Frequency Range | 433.92 MHz |
| Equipment Class | DSC - Part 15 Security/Remote Control Transmitter |
| Device Description | TMS23A - Tire Pressure Monitor |
| Responsible Party | Tim McLeman, Mr, tim.mcleman@tiremonitorsystem.com , +44 (0) 1298 77166 |
| Test Firm | Neil Roche, Element Materials Technology Warwick Ltd, neil.roche@element.com  , 44-1926-478478 |
| TCB Email | Philip.Thompson@element.com |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | This filing meets the SAR exclusion calculation specified in KDB447498 and therefore can be used in portable or mobile configurations. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| /pQpYLMKiTbnKJhKBZpLLg== | 2025-06-30 | Original Equipment |
Equipment Authorization
| Frequency |
|---|
| 433.92 MHz |
Grants
TCB Grant - Application /pQpYLMKiTbnKJhKBZpLLg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Element Materials Technology Warwick Ltd Unit 1 Pendle Place Skelmersdale, WN8 9PN United Kingdom |
Date of Grant: 06/30/2025 Application Dated: 06/30/2025 |
| Tire Monitor System Limited |
| West Road House |
| 26a West Road |
| Buxton, SK17 6HF United Kingdom |
| Attention: Tim McLeman , Mr |
| 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: | TMITMS23F |
| Name of Grantee: | Tire Monitor System Limited |
| Equipment Class: | Part 15 Security/Remote Control Transmitter |
| Notes: | TMS23A - Tire Pressure Monitor |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15.231 | 433.92 - 433.92 |
| This filing meets the SAR exclusion calculation specified in KDB447498 and therefore can be used in portable or mobile configurations. |