FCC ID 2A595YH-RF21
LED controller
by Dongguan Yihong Hardware electronics Co., LTD
Grantee Code: 2A595 Product Code: YHRF21
Latest application date: 2025-09-22
FCC ID Device Details
| FCC ID | 2A595YH-RF21 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A595 |
| Product Code | YHRF21 |
| Applicant Business | Dongguan Yihong Hardware electronics Co., LTD 🇨🇳 |
| Equipment Class | LED controller |
| Test Firm | SHENZHEN CTA TESTING TECHNOLOGY CO., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 433.92 MHz | Original Equipment | 2025-09-22 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| UM | Users Manual | 2026-03-21 | PDF 1.8 MB |
| Internal Photos | Internal Photos | 2026-03-21 | PDF 3.4 MB |
| External Photos | External Photos | 2026-03-21 | PDF 3.2 MB |
| Label and Location | ID Label/Location Info | 2025-09-22 | PDF 708.7 KB |
| Test Setup Photos | Test Setup Photos | 2026-03-21 | PDF 1 MB |
| CTA25072502201_Test Report-FCC | Test Report | 2025-09-22 | PDF 1.6 MB |
| antenna | Test Report | 2025-09-22 | PDF 91.6 KB |
| Attestation_COVERED_EQUIPMENT | Attestation Statements | 2025-09-22 | PDF 91.5 KB |
| Attestation_Letter_US_AGENT | Attestation Statements | 2025-09-22 | PDF 510.6 KB |
| Confidentiality | Cover Letter(s) | 2025-09-22 | PDF 113.6 KB |
| RF Exposure-MPE_FCC | RF Exposure Info | 2025-09-22 | PDF 116.4 KB |
| Block Diagram Metadata only | Block Diagram | PDF 38.7 KB | |
| SCH Metadata only | Schematics | PDF 255.6 KB | |
| OP Metadata only | Operational Description | PDF 88.7 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 34.4 KB |
Application Information
| Application ID | udHnBx7aGcnTIseVf3LsTA== |
|---|---|
| Final Action Date | 2025-09-22 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0032222168 |
| Model | YH-RF21 |
| Frequency Range | 433.92 MHz |
| Equipment Class | DSC - Part 15 Security/Remote Control Transmitter |
| Device Description | LED controller |
| Responsible Party | Wen Feng Zeng, qiyun789789@sina.com  , 0769 88499843 |
| Test Firm | Eric Wang, SHENZHEN CTA TESTING TECHNOLOGY CO., LTD., wangxulai@cta-test.cn  , 86-755-2322-5875 |
| TCB Email | bentje.holger@phoenix-testlab.de  |
| 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 |
|---|---|---|
| udHnBx7aGcnTIseVf3LsTA== | 2025-09-22 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 433.92 MHz | 15.231 |
Grants
TCB Grant - Application udHnBx7aGcnTIseVf3LsTA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 09/22/2025 Application Dated: 09/22/2025 |
| Dongguan Yihong Hardware electronics Co., LTD |
| Room 901, No. 2, Shangheng Road, Chang'an Town, |
| Dongguan City, Guangdong Province, 523880 China |
| Attention: Wen Feng Zeng , 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: | 2A595YH-RF21 |
| Name of Grantee: | Dongguan Yihong Hardware electronics Co., LTD |
| Equipment Class: | Part 15 Security/Remote Control Transmitter |
| Notes: | LED controller |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15.231 | 433.92 - 433.92 |