FCC ID 2BVFB-S71-2W
Video door phone intercom
by Shenzhen FARHD Tech Co.,Ltd.
Grantee Code: 2BVFB Product Code: S712W
Latest application date: 2026-04-03
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-04-03 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-04-03 | PDF 737 KB |
| Internal Photos | Internal Photos | 2026-04-03 | PDF 2.3 MB |
| External Photos | External Photos | 2026-04-03 | PDF 3.6 MB |
| Label Information | ID Label/Location Info | 2026-04-03 | PDF 522.1 KB |
| Test Setup Photos | Test Setup Photos | 2026-04-03 | PDF 588.5 KB |
| Antenna Report | Test Report | 2026-04-03 | PDF 1.2 MB |
| Test Report | Test Report | 2026-04-03 | PDF 5.2 MB |
| Attestation Statements of US Agent for Service of Process, 2.911(d)(7) | Attestation Statements | 2026-04-03 | PDF 98.5 KB |
| Attestation of Covered Equipment, 2.911(d)(5)(i)(ii) | Attestation Statements | 2026-04-03 | PDF 82 KB |
| Agent Authorization Letter Template | Cover Letter(s) | 2026-04-03 | PDF 84.7 KB |
| Model Difference | Cover Letter(s) | 2026-04-03 | PDF 59.6 KB |
| Short & Long Term Confidentiality Request | Cover Letter(s) | 2026-04-03 | PDF 46.8 KB |
| RF Exposure Report | RF Exposure Info | 2026-04-03 | PDF 208.7 KB |
| BLOCK Metadata only | Block Diagram | PDF 153.4 KB | |
| SCH Metadata only | Schematics | PDF 218.4 KB | |
| Operational Description Metadata only | Operational Description | PDF 38.5 KB |
Application Information
| Application ID | IlSmja8GmiotVEsYFwTsuA== |
|---|---|
| Final Action Date | 2026-04-03 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038213112 |
| Model | S71-2W |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Video door phone intercom |
| Responsible Party | Chuhua Zhou, kevin@farhd.com  , 18565841485 |
| Technical Contact | Shenzhen FARHD Tech Co.,Ltd., kevin@farhd.com |
| Non-Technical Contact | Leon Howar, GOLDEN VICTORY INTERNATIONAL TRADING CO LTD, Leon_Howar@GVITRADING.onmicrosoft.com  |
| Test Firm | Alex Wang, Guangdong Zhonghan Testing Technology Co., Ltd., alex_wang_zht@163.com  , 86-18307618653 |
| TCB Email | anezam@qai.org  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| IlSmja8GmiotVEsYFwTsuA== | 2026-04-03 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2412-2462 MHz | 0.0127 | 15C |
Grants
TCB Grant - Application IlSmja8GmiotVEsYFwTsuA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 04/03/2026 Application Dated: 04/02/2026 |
| Shenzhen FARHD Tech Co.,Ltd. |
| 6/F, Sanhe Science and Technology Park, No.1, |
| Sanhe Road, Gaofeng Community, Dalang Street, |
| Longhua District, Shenzhen City,Guangdong Province, China |
| Attention: Chuhua Zhou , Sales Manager |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2BVFB-S71-2W |
| Name of Grantee: | Shenzhen FARHD Tech Co.,Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Video door phone intercom |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.0127 |
| Power listed is the maximum conducted output power. This device contains 20 and 40 MHz signal bandwidth. The antennas used with this transmitter must be installed to provide a minimum separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |