YH689 2.4G Remote Controller Cover Letter(s) - FCC ID 2A595-YH689
FCC ID 2A595-YH689
Model Difference Statement
2.4G Remote Controller
Document preview loads when visible.
Document Details
| FCC ID | 2A595-YH689 |
|---|---|
| Document ID | 8714873 |
| Document Type | Cover Letter(s) |
| Description | Model Difference Statement |
| Document Title | Declaration of Conformity |
| Applicant | Dongguan Yihong Hardware electronics Co., LTD |
| Equipment Class | 2.4G Remote Controller |
| Product Code | YH689 |
| Application ID | mF/S0Wb3p0aj9Ht/4G99nA== |
| Application Purpose | Original Equipment |
| Application Date | 2025-09-29 |
| Frequency Range | 2402-2480 MHz |
| FRN | 0032222168 |
| Test Firm | Precise Testing & Certification Co., LTD. |
| Certified By | Wen Feng Zeng |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Submitted | 2025-09-29 |
| Available | 2025-09-29 |
| Created | 2025-09-27 |
| Modified | 2025-09-27 |
| Pages | 2 |
| File Type | Adobe Acrobat PDF |
| File Size | 309125 |
| File SHA-256 | eb9a1c3768f4114c7a97403ebd02cc9cd68089d7e16cff021b8b1f8467358fbc |
| PDF Metadata Producer | WPS 文字 |
| FCC.gov Sources | FCC.gov 8714873 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-09-29 | PDF 827 KB |
| Internal photos | Internal Photos | 2025-09-29 | PDF 528.7 KB |
| External photos | External Photos | 2025-09-29 | PDF 833.5 KB |
| Label | ID Label/Location Info | 2025-09-29 | PDF 66.3 KB |
| Test setup | Test Setup Photos | 2025-09-29 | PDF 212.3 KB |
| Test report | Test Report | 2025-09-29 | PDF 2.9 MB |
| ant spec | Test Report | 2025-09-29 | PDF 750 KB |
| Covered equipment list attestation | Attestation Statements | 2025-09-29 | PDF 86 KB |
| US agent designation attestation | Attestation Statements | 2025-09-29 | PDF 224.5 KB |
| Agent letter | Cover Letter(s) | 2025-09-29 | PDF 62.6 KB |
| Confidentiality request letter | Cover Letter(s) | 2025-09-29 | PDF 94.6 KB |
| Model Difference Statement | Cover Letter(s) | 2025-09-29 | PDF 301.9 KB |
| RF Exposure Evaluation | RF Exposure Info | 2025-09-29 | PDF 118.8 KB |
| Block Metadata only | Block Diagram | PDF 19.4 KB | |
| sch Metadata only | Schematics | PDF 117.4 KB | |
| OP Metadata only | Operational Description | PDF 53.2 KB |