ET44W Thermostat Cover Letter(s) - FCC ID 2A7S7-ET44W
FCC ID 2A7S7-ET44W
ACB-FCC-Agency-Letter REV1
Thermostat
Document preview loads when visible.
Document Details
| FCC ID | 2A7S7-ET44W |
|---|---|
| Document ID | 8876984 |
| Document Type | Cover Letter(s) |
| Description | ACB-FCC-Agency-Letter REV1 |
| Document Title | EXAMPLE OF FCC AGENCY AUTHORIZATION LETTER |
| Applicant | Wuhu Jiahong New Material Co.,Ltd |
| Equipment Class | Thermostat |
| Product Code | ET44W |
| Application ID | ayTbhCusV6ZGykBJV5z9iw== |
| Application Purpose | Original Equipment |
| Application Date | 2025-12-12 |
| Frequency Range | 2412-2462 MHz |
| FRN | 0032629008 |
| Test Firm | Intertek Testing Services (Shanghai FTZ) Co., Ltd. |
| Certified By | Damon Ding Certification Engineer |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Submitted | 2025-12-11 |
| Available | 2025-12-12 |
| Created | 2025-12-03 |
| Modified | 2025-12-03 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 137934 |
| File SHA-256 | 4ba76e18f2f885504e4489ceac367d9e9c356d9d1b3ca4e4def0798362582c5c |
| PDF Metadata Author | Timothy Johnson |
| PDF Metadata Producer | Microsoft® Word 适用于 Microsoft 365 Timothy Johnson |
| FCC.gov Sources | FCC.gov 8876984 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| ET-44W user manual rev2 | Users Manual | 2025-12-12 | PDF 3.6 MB |
| Internal photos | Internal Photos | 2025-12-12 | PDF 1 MB |
| External photos | External Photos | 2025-12-12 | PDF 394.9 KB |
| Label and Location | ID Label/Location Info | 2025-12-12 | PDF 273.8 KB |
| Setup photos | Test Setup Photos | 2025-12-12 | PDF 274.9 KB |
| 2506B0578SHA-001 2.4G wifi-FCC_1 | Test Report | 2025-12-12 | PDF 5.2 MB |
| 2506B0578SHA-001 2.4G wifi-FCC_2 | Test Report | 2025-12-12 | PDF 3.7 MB |
| Antenna Specification-ET-44 | Test Report | 2025-12-12 | PDF 393.9 KB |
| ACB-FORM-FCC-Application-Letters-Covered-List-Attestation rev1 | Attestation Statements | 2025-12-12 | PDF 179.9 KB |
| FCC agent letter 2A7S7-ET44W rev1 | Attestation Statements | 2025-12-12 | PDF 47.4 KB |
| ACB-FCC-Agency-Letter REV1 | Cover Letter(s) | 2025-12-12 | PDF 134.7 KB |
| ACB-FORM-FCC-Application-Letters-Confidentiality-Letter REV1 | Cover Letter(s) | 2025-12-12 | PDF 151.7 KB |
| 2506B0578SHA-002 FCC MPE | RF Exposure Info | 2025-12-12 | PDF 317.2 KB |
| Confidential_ET-44-Wblock diagram Metadata only | Block Diagram | PDF 14.4 KB | |
| RF Block Diagram rev1 Metadata only | Block Diagram | PDF 518.3 KB | |
| ET-44 Power Supply schematic diagram rev2 Metadata only | Schematics | PDF 53.5 KB | |
| ET-44W Display Control schematic diagram rev2 Metadata only | Schematics | PDF 65.3 KB | |
| WBR2_SCH Metadata only | Schematics | PDF 1.9 MB | |
| Confidential_ET-44 Operational Description Metadata only | Operational Description | PDF 242.7 KB |