FCC ID 2BWXY-RT540
Wireless Audio Transmitter Receiver
by SHEN ZHEN SHI JIA YAN TECHNOLOGY CO.,LTD
Grantee Code: 2BWXY Product Code: RT540
Latest application date: 2026-11-02
FCC ID Device Details
| FCC ID | 2BWXY-RT540 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BWXY |
| Product Code | RT540 |
| Applicant Business | SHEN ZHEN SHI JIA YAN TECHNOLOGY CO.,LTD 🇨🇳 |
| Related Domains |  jiayan88.net  fccusagent.com |
| Equipment Class | Wireless Audio Transmitter Receiver |
| Test Firm | Waltek Testing Group (Shenzhen) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-11-02 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-11-02 | PDF 2.7 MB |
| Internal Photos | Internal Photos | 2026-11-02 | PDF 2.2 MB |
| External Photos | External Photos | 2026-11-02 | PDF 1.9 MB |
| ID Label/Location Info | ID Label/Location Info | 2026-11-02 | PDF 341 KB |
| Test Setup Photos | Test Setup Photos | 2026-11-02 | PDF 1.9 MB |
| Antenna Specification | Test Report | 2026-11-02 | PDF 662.3 KB |
| Test Report | Test Report | 2026-11-02 | PDF 4.3 MB |
| Attestation Statements US agent letter | Attestation Statements | 2026-11-02 | PDF 167.4 KB |
| Attestation Statements part2.911 | Attestation Statements | 2026-11-02 | PDF 114.4 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-11-02 | PDF 138.1 KB |
| Family models declaration letter | Cover Letter(s) | 2026-11-02 | PDF 110 KB |
| POA | Cover Letter(s) | 2026-11-02 | PDF 112.1 KB |
| RF Exposure | RF Exposure Info | 2026-11-02 | PDF 157.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 277.6 KB | |
| Schematics Metadata only | Schematics | PDF 242.6 KB | |
| Operational Description Metadata only | Operational Description | PDF 145.7 KB |
Application Information
| Application ID | 6vPWF0YZnM+QNnzAsEfWmA== |
|---|---|
| Final Action Date | 2026-11-02 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038629507 |
| Model | RT540 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Wireless Audio Transmitter Receiver |
| Responsible Party | Xianyong Sun, sunxianyong@jiayan88.net , 18617156755 |
| Non-Technical Contact | Tim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , 708-571-3148 |
| 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 | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| 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 |
|---|---|---|
| 6vPWF0YZnM+QNnzAsEfWmA== | 2026-11-02 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0007 | 15C |
Grants
TCB Grant - Application 6vPWF0YZnM+QNnzAsEfWmA==
| 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: 11/02/2026 Application Dated: 11/02/2026 |
| SHEN ZHEN SHI JIA YAN TECHNOLOGY CO.,LTD |
| 3Floor, B Buliding, DaHong Industrial Park |
| GuangMin District |
| Shenzhen City, 518000 China |
| Attention: Xianyong Sun , 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: | 2BWXY-RT540 |
| Name of Grantee: | SHEN ZHEN SHI JIA YAN TECHNOLOGY CO.,LTD |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Audio Transmitter Receiver |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0007 |
| Output Power listed is the maximum conducted output power. This device must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Device meets SAR Exemption for Portable use at <5mm. |