FCC ID 2BUVR-RA-7
Smart Door Lock
by ZHONGSHAN RUIKANG ELECTRIC APPLIANCE CO., LTD.
Grantee Code: 2BUVR Product Code: RA7
Latest application date: 2026-03-06
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-03-06 |
| 13.56 MHz | Original Equipment | 2026-03-06 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-03-06 | PDF 5.3 MB |
| Internal Photos | Internal Photos | 2026-03-06 | PDF 2.1 MB |
| External Photos | External Photos | 2026-03-06 | PDF 1.1 MB |
| Label and Label location | ID Label/Location Info | 2026-03-06 | PDF 377 KB |
| Test Setup Photo | Test Setup Photos | 2026-03-06 | PDF 576.6 KB |
| Test Report | Test Report | 2026-03-06 | PDF 2.7 MB |
| Test Report | Test Report | 2026-03-06 | PDF 1.1 MB |
| Attestation Statements of US Agent for Service of Process, 2.911(d)(7) | Attestation Statements | 2026-03-06 | PDF 279.9 KB |
| Attestation of Covered Equipment, 2.911(d)(5)(i)(ii) | Attestation Statements | 2026-03-06 | PDF 431.6 KB |
| ANT Report | Cover Letter(s) | 2026-03-06 | PDF 331.5 KB |
| ANT Report | Cover Letter(s) | 2026-03-06 | PDF 545.7 KB |
| Agent Authorization Letter Template | Cover Letter(s) | 2026-03-06 | PDF 53.7 KB |
| FCC Short & Long Term Confidentiality Request | Cover Letter(s) | 2026-03-06 | PDF 113.8 KB |
| Model Difference Statement | Cover Letter(s) | 2026-03-06 | PDF 14.5 KB |
| RF Exposure | RF Exposure Info | 2026-03-06 | PDF 304.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 397.6 KB | |
| SCH Metadata only | Schematics | PDF 2 MB | |
| OPS Metadata only | Operational Description | PDF 512.8 KB |
Application Information
| Application ID | hichT12wBmhXqOUHQJ4pVA== |
|---|---|
| Final Action Date | 2026-03-06 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038005443 |
| Model | RA-7 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smart Door Lock |
| Responsible Party | Xiansheng Deng, 1270060329@qq.com  , +86 13536722964 |
| Technical Contact | ZHONGSHAN RUIKANG ELECTRIC APPLIANCE CO., LTD., 1270060329@qq.com |
| Non-Technical Contact | David Chen, CLF Import and Export Limited, anezam@qai.org  |
| Test Firm | Lahm Peng, Shenzhen CCUT Quality Technology Co., Ltd., lahm@ccuttest.com  , 86-13798582307 |
| 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 | Yes |
| 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 |
|---|---|---|
| hichT12wBmhXqOUHQJ4pVA== | 2026-03-06 | Original Equipment |
| CEdDyxz59VbMqS5Lh+/07Q== | 2026-03-06 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application hichT12wBmhXqOUHQJ4pVA==
| 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: 03/06/2026 Application Dated: 03/06/2026 |
| ZHONGSHAN RUIKANG ELECTRIC APPLIANCE CO., LTD. |
| 2nd Yongyi Industrial Area, Donghai Fifth Road, |
| Dongfeng Town, |
| Zhongshan City, Guangdong Province, China |
| Attention: Xiansheng Deng , |
| 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: | 2BUVR-RA-7 |
| Name of Grantee: | ZHONGSHAN RUIKANG ELECTRIC APPLIANCE CO., LTD. |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Door Lock |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.00165 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.00526 |
| 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. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application CEdDyxz59VbMqS5Lh+/07Q==
| 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: 03/06/2026 Application Dated: 03/06/2026 |
| ZHONGSHAN RUIKANG ELECTRIC APPLIANCE CO., LTD. |
| 2nd Yongyi Industrial Area, Donghai Fifth Road, |
| Dongfeng Town, |
| Zhongshan City, Guangdong Province, China |
| Attention: Xiansheng Deng , |
| 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: | 2BUVR-RA-7 |
| Name of Grantee: | ZHONGSHAN RUIKANG ELECTRIC APPLIANCE CO., LTD. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Smart Door Lock |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 13.56 - 13.56 |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |