CYDB01 Wireless Doorbell Attestation... - FCC ID 2BBEN-CY-DB01
FCC ID 2BBEN-CY-DB01
US Agent Letter
Wireless Doorbell
Document preview loads when visible.
Document Details
| FCC ID | 2BBEN-CY-DB01 |
|---|---|
| Document ID | 6935607 |
| Document Type | Attestation Statements |
| Description | US Agent Letter |
| Document Title | C5266091_X23_Ed1_US_Agent |
| Applicant | Shenzhen Changyuan Technology Co.,Ltd |
| Equipment Class | Wireless Doorbell |
| Product Code | CYDB01 |
| Application ID | P+3J2cHr8vHgSWIBDE4Rxw== |
| Application Purpose | Original Equipment |
| Application Date | 2023-11-22 |
| Frequency Range | 433.89 MHz |
| FRN | 0033822040 |
| Test Firm | SHENZHEN CTA TESTING TECHNOLOGY CO., LTD. |
| Certified By | Langxing Chen Manager |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Submitted | 2023-11-22 |
| Available | 2023-11-22 |
| Created | 2023-11-17 |
| Modified | 2023-11-17 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 156124 |
| File SHA-256 | f09c750673bbd31653072204b8be58ae2cd845929a88c99de5f49de55938a12e |
| PDF Metadata Producer | Microsoft: Print To PDF |
| FCC.gov Sources | FCC.gov 6935607 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2023-11-22 | PDF 434.8 KB |
| Internal photos | Internal Photos | 2023-11-22 | PDF 445.7 KB |
| External photos | External Photos | 2023-11-22 | PDF 552.5 KB |
| ID label and location | ID Label/Location Info | 2023-11-22 | PDF 108.1 KB |
| Test setup photos | Test Setup Photos | 2023-11-22 | PDF 118.8 KB |
| Antenna specifications | Test Report | 2023-11-22 | PDF 300.7 KB |
| Test reports | Test Report | 2023-11-22 | PDF 2.4 MB |
| Attestation Statements | Attestation Statements | 2023-11-22 | PDF 600.9 KB |
| Family declaration | Attestation Statements | 2023-11-22 | PDF 157.6 KB |
| US Agent Letter | Attestation Statements | 2023-11-22 | PDF 152.5 KB |
| Confidentiality | Cover Letter(s) | 2023-11-22 | PDF 473.3 KB |
| Letter Authorization | Cover Letter(s) | 2023-11-22 | PDF 142.7 KB |
| RF Exposure | RF Exposure Info | 2023-11-22 | PDF 216.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 128.8 KB | |
| Schematics Metadata only | Schematics | PDF 61.7 KB | |
| Operational Description Metadata only | Operational Description | PDF 451.8 KB |