FCC ID 2BYEZ-CX6559
Trailer Plug Tester
by Jiangmen Tongying Zhizao Technology Co., Ltd
Grantee Code: 2BYEZ Product Code: CX6559
Latest application date: 2026-11-12
FCC ID Device Details
| FCC ID | 2BYEZ-CX6559 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BYEZ |
| Product Code | CX6559 |
| Applicant Business | Jiangmen Tongying Zhizao Technology Co., Ltd 🇨🇳 |
| Related Domains |  gzcxiang.com |
| Equipment Class | Trailer Plug Tester |
| Test Firm | Shenzhen HongBiao Certification & Testing Co.,Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-11-12 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-11-12 | PDF 967.6 KB |
| Internal Photos | Internal Photos | 2026-11-12 | PDF 4.1 MB |
| External Photos | External Photos | 2026-11-12 | PDF 1.8 MB |
| Label and Label location | ID Label/Location Info | 2026-11-12 | PDF 1.8 MB |
| Test Setup Photo | Test Setup Photos | 2026-11-12 | PDF 359.1 KB |
| Antenna Specification | Test Report | 2026-11-12 | PDF 794.1 KB |
| HB20260910007E-01 FCC Part 15.247 BLE Report | Test Report | 2026-11-12 | PDF 5.1 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2026-11-12 | PDF 118.2 KB |
| US_Agent_Letter-FCC ID 2BYEZ-CX6559 | Attestation Statements | 2026-11-12 | PDF 64 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2026-11-12 | PDF 195.2 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2026-11-12 | PDF 101 KB |
| HB20260910007E-02 FCC RF Exposure Report | RF Exposure Info | 2026-11-12 | PDF 1,003.7 KB |
| Block Diagram Metadata only | Block Diagram | PDF 454.9 KB | |
| Schematics Metadata only | Schematics | PDF 329.6 KB | |
| Operation Description Metadata only | Operational Description | PDF 62.4 KB | |
| USA-DueDigilenceLetter_V0 Metadata only | Operational Description | PDF 624.4 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 181.7 KB |
Application Information
| Application ID | 5RGurZoe22J1fWvkpDXKwg== |
|---|---|
| Final Action Date | 2026-11-12 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038915666 |
| Model | CX6559 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Trailer Plug Tester |
| Responsible Party | JieCheng Li, jielun@gzcxiang.com , 19928907841 |
| Non-Technical Contact | Yangyang Xu, HOPEK CORPORATION INC, HopekPeter@gmail.com  , (561) 875-9826 |
| Test Firm | Leo Su, Shenzhen HongBiao Certification & Testing Co.,Ltd., engineer01@sz-hongbiao.com  , 13265750412 |
| TCB Email | o.kneip@kl-certification.de  |
| 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 |
|---|---|---|
| 5RGurZoe22J1fWvkpDXKwg== | 2026-11-12 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.0014 | 15C |
Grants
TCB Grant - Application 5RGurZoe22J1fWvkpDXKwg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 11/12/2026 Application Dated: 11/12/2026 |
| Jiangmen Tongying Zhizao Technology Co., Ltd |
| 1st Floor, No. 813, Fengting Road, |
| Heshan City, 529700 China |
| Attention: JieCheng Li , General 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: | 2BYEZ-CX6559 |
| Name of Grantee: | Jiangmen Tongying Zhizao Technology Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Trailer Plug Tester |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0014 |
| Output Power listed is peak conducted. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |