M4 Smart desk lamp Cover Letter(s) - FCC ID 2A2HSM4
FCC ID 2A2HSM4
Model Difference
Smart desk lamp
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Document Details
| FCC ID | 2A2HSM4 |
|---|---|
| Document ID | 8449980 |
| Document Type | Cover Letter(s) |
| Description | Model Difference |
| Document Title | PLEASE PRINT ON COMPANY LETTERHEAD |
| Applicant | Shenzhen Langka Electronic Co., Ltd. |
| Equipment Class | Smart desk lamp |
| Product Code | M4 |
| Application ID | 4hEvEHzV9ukfp24N8gYtTQ== |
| Application Purpose | Original Equipment |
| Application Date | 2025-07-07 |
| Frequency Range | 2412-2462 MHz |
| FRN | 0031103823 |
| Test Firm | Shenzhen HUAK Testing Technology Co., Ltd. |
| Certified By | JASON ZHOU |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Short-Term Confidentiality Date | 01/03/2026 |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Submitted | 2025-07-07 |
| Available | 2025-07-07 |
| Created | 2025-07-02 |
| Modified | 2025-07-02 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 119422 |
| File SHA-256 | 1312ac2c35f5e4826eeb776780f5305f2e4a16ed3d422722243ec9e578383a3a |
| PDF Metadata Author | MiCOM Labs Inc QMS |
| PDF Metadata Producer | WPS 文字 |
| FCC.gov Sources | FCC.gov 8449980 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-01-03 | PDF 1.8 MB |
| User Manual | Users Manual | 2022-03-29 | PDF 409.1 KB |
| Internal photos | Internal Photos | 2026-01-03 | PDF 1.8 MB |
| Internal Photos | Internal Photos | 2022-03-29 | PDF 366.4 KB |
| External photos | External Photos | 2026-01-03 | PDF 2.6 MB |
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| 2.911 (d)(7)USAgentforServiceofProcessv1.4 | Attestation Statements | 2025-07-07 | PDF 1 MB |
| Agent Authorization Rev 1.0 | Cover Letter(s) | 2025-07-07 | PDF 121.3 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2025-07-07 | PDF 102.6 KB |
| Model Difference | Cover Letter(s) | 2025-07-07 | PDF 116.6 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2022-03-29 | PDF 69 KB |
| FCC Confidentiality request letter | Cover Letter(s) | 2022-03-29 | PDF 109.7 KB |
| FCC Declaration of Disable WLAN Channel 12 and 13 | Cover Letter(s) | 2022-03-29 | PDF 116.7 KB |
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| MPE | RF Exposure Info | 2025-07-07 | PDF 13.4 KB |
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| Block Metadata only | Block Diagram | PDF 42.3 KB | |
| Block Diagram Metadata only | Block Diagram | PDF 41.7 KB | |
| SCH Metadata only | Schematics | PDF 488.3 KB | |
| Schematic Metadata only | Schematics | PDF 129.4 KB | |
| Declaration concerning Antenna Specification Metadata only | Operational Description | PDF 73.9 KB | |
| Operation Description Metadata only | Operational Description | PDF 30.6 KB | |
| Operation Description Metadata only | Operational Description | PDF 6.8 KB |