| Brand | Device Name | Model | Type | Certification Date |
|---|---|---|---|---|
| Shenzhen Sonoff Technologies Co., Ltd. | 4-gang Wi-Fi Smart Switch | 4CHR3 | FCC ID  |
2019-08-01 |
FCC Application Details
| Equipment | 4-gang Wi-Fi Smart Switch |
| FRN | 0027467786 |
| Grantee Code | 2APN5 |
| Product Code | 4CHR3 |
| Applicant Business | Shenzhen Sonoff Technologies Co., Ltd. |
| Business Address | 1001, BLDG8, Lianhua Industrial Park, , Shenzhen, GD, N/A China |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| TCB Email | [email protected] |
| Applicant | Jerry Shi – Manager |
| Applicant Phone | |
| Applicant Fax | 0755-89580907 |
| Applicant Email | [email protected] |
| Applicant MailStop | |
| Test Firm | EMTEK (Shenzhen) Co., Ltd. |
| Test Firm Contact | Lisa Wang |
| Test Firm Phone | |
| Test Firm Fax | |
| Test Firm Email | [email protected] |
| Certified By | Jerry Shi – Manager |
Further Details May Be Available From: fcc.id/2APN54CHR3 or 
fcc.report/FCC-ID/2APN54CHR3
| Description | Exhibit Type | File Type | Display Type | File Size | Submission Date | Date Available |
|---|---|---|---|---|---|---|
 Document 4382462 Mirror: FCCID.io - 4382462 user manual | Users Manual | Adobe Acrobat PDF | 4.39 M | 2019-08-01 | 2019-08-01 | |
 Document 4382461 Mirror: FCCID.io - 4382461 test setup photos | Test Setup Photos | Adobe Acrobat PDF | 726.1 K | 2019-08-01 | 2019-08-01 | |
 Document 4382460 Mirror: FCCID.io - 4382460 POA | Cover Letter(s) | Adobe Acrobat PDF | 35.73 K | 2019-08-01 | 2019-08-01 | |
 Document 4382459 Mirror: FCCID.io - 4382459 MPE | RF Exposure Info | Adobe Acrobat PDF | 13.5 K | 2019-08-01 | 2019-08-01 | |
 Document 4382458 Mirror: FCCID.io - 4382458 label | ID Label/Location Info | Adobe Acrobat PDF | 433.28 K | 2019-08-01 | 2019-08-01 | |
 Document 4382457 Mirror: FCCID.io - 4382457 internal photos | Internal Photos | Adobe Acrobat PDF | 157.95 K | 2019-08-01 | 2019-08-01 | |
 Document 4382456 Mirror: FCCID.io - 4382456 external photos | External Photos | Adobe Acrobat PDF | 265.98 K | 2019-08-01 | 2019-08-01 | |
 Document 4382455 Mirror: FCCID.io - 4382455 test report | Test Report | Adobe Acrobat PDF | 2.23 M | 2019-08-01 | 2019-08-01 | |
 Document 4382454 Mirror: FCCID.io - 4382454 confidentiality request letter | Cover Letter(s) | Adobe Acrobat PDF | 13.2 K | 2019-08-01 | 2019-08-01 | |
block diagram | Block Diagram | Adobe Acrobat PDF | 117.54 K | 2019-08-01 | ||
operation description | Operational Description | Adobe Acrobat PDF | 109.2 K | 2019-08-01 | ||
schematics | Schematics | Adobe Acrobat PDF | 258.03 K | 2019-08-01 |
Related FCC IDs:
- 2APN54CHR3 - Shenzhen Sonoff Technologies Co., Ltd. 4-gang Wi-Fi Smart Switch [4CHR3]