FCC ID 2BOTA-SN3
Tire Pressure Monitoring System Sensor
by ShenZhen WanSiQi Electronics Co., LTD
Grantee Code: 2BOTA Product Code: SN3
Latest application date: 2026-07-20
FCC ID Device Details
| FCC ID | 2BOTA-SN3 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BOTA |
| Product Code | SN3 |
| Applicant Business | ShenZhen WanSiQi Electronics Co., LTD 🇨🇳 |
| Related Domains |  roadtechtpms.com |
| Equipment Class | Tire Pressure Monitoring System Sensor |
| Test Firm | Waltek Testing Group (Shenzhen) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 433.92 MHz | Original Equipment | 2026-07-20 |
| 2402-2480 MHz | Original Equipment | 2026-07-20 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Label and Location Info | ID Label/Location Info | 2026-07-20 | PDF 113 KB |
| Antenna Drawing | Test Report | 2026-07-20 | PDF 395 KB |
| Antenna Specification | Test Report | 2026-07-20 | PDF 1.9 MB |
| Test Report DSC | Test Report | 2026-07-20 | PDF 627.8 KB |
| Test Report DTS | Test Report | 2026-07-20 | PDF 716 KB |
| Attestation Statement part 2.911(d)(7) | Attestation Statements | 2026-07-20 | PDF 77.6 KB |
| Attstn Stmts parts 2.911(d)(5)(i)&(ii) | Attestation Statements | 2026-07-20 | PDF 102.1 KB |
| Confidentiality Request | Cover Letter(s) | 2026-07-20 | PDF 92.7 KB |
| Model Declaration Letter | Cover Letter(s) | 2026-07-20 | PDF 87.6 KB |
| POA | Cover Letter(s) | 2026-07-20 | PDF 88.3 KB |
| RF Exposure | RF Exposure Info | 2026-07-20 | PDF 136.3 KB |
| User Manual Metadata only | Users Manual | 2027-01-16 | PDF 227.7 KB |
| Antenna EUT Photos Metadata only | Internal Photos | 2027-01-16 | PDF 938.8 KB |
| Internal Photos Metadata only | Internal Photos | 2027-01-16 | PDF 2.1 MB |
| External Photos Metadata only | External Photos | 2027-01-16 | PDF 1.2 MB |
| Antenna Test Setup Photos Metadata only | Test Setup Photos | 2027-01-16 | PDF 833.7 KB |
| Test Setup Photos Metadata only | Test Setup Photos | 2027-01-16 | PDF 1.4 MB |
| Block Diagram Metadata only | Block Diagram | PDF 332.5 KB | |
| Schematics Metadata only | Schematics | PDF 19.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 146.5 KB |
Application Information
| Application ID | IaxnfdjQmW+pMkbQ6dzxlQ== |
|---|---|
| Final Action Date | 2026-07-20 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036927770 |
| Model | SN3 |
| Frequency Range | 433.92 MHz |
| Equipment Class | DSC - Part 15 Security/Remote Control Transmitter |
| Device Description | Tire Pressure Monitoring System Sensor |
| Responsible Party | Li Xiang Lin, 870165323@qq.com  , 8675526756360 |
| Non-Technical Contact | Thomas C Musgrave, Express Distribution Solutions, bear.musgrave@roadtechtpms.com , (574)397-4500 |
| Test Firm | Jandy So, Waltek Testing Group (Shenzhen) Co., Ltd., jandy.su@waltek.com.cn  , 86-755-33663308 |
| TCB Email | cb@industrial-ia.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 | Yes |
| 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 |
|---|---|---|
| IaxnfdjQmW+pMkbQ6dzxlQ== | 2026-07-20 | Original Equipment |
| 6V9Aeu2XzGa+T2gItTv78Q== | 2026-07-20 | Original Equipment |
Grants
TCB Grant - Application IaxnfdjQmW+pMkbQ6dzxlQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 07/20/2026 Application Dated: 07/20/2026 |
| ShenZhen WanSiQi Electronics Co., LTD |
| Rm 504, Building 9, XianKe Garden, |
| MeiHua Road No. 3, FuTian District |
| ShenZhen, Guangdong, 518000 China |
| Attention: Li Xiang Lin , Manager |
| 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: | 2BOTA-SN3 |
| Name of Grantee: | ShenZhen WanSiQi Electronics Co., LTD |
| Equipment Class: | Part 15 Security/Remote Control Transmitter |
| Notes: | Tire Pressure Monitoring System Sensor |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15.231 | 433.92 - 433.92 |
| The antennas used for this device must be installed to provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users must be provided with installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 6V9Aeu2XzGa+T2gItTv78Q==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 07/20/2026 Application Dated: 07/20/2026 |
| ShenZhen WanSiQi Electronics Co., LTD |
| Rm 504, Building 9, XianKe Garden, |
| MeiHua Road No. 3, FuTian District |
| ShenZhen, Guangdong, 518000 China |
| Attention: Li Xiang Lin , Manager |
| 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: | 2BOTA-SN3 |
| Name of Grantee: | ShenZhen WanSiQi Electronics Co., LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | Tire Pressure Monitoring System Sensor |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0001 |
| Output Power listed is conducted. The antennas used for this device must be installed to provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. Users must be provided with installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |