FCC ID 2BT5U-B005-AJ-BL
Smart door lock
by zhoukoushibaijingshangmao Co.,Ltd.
Grantee Code: 2BT5U Product Code: B005AJBL
Latest application date: 2026-01-14
FCC ID Device Details
| FCC ID | 2BT5U-B005-AJ-BL |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BT5U |
| Product Code | B005AJBL |
| Applicant Business | zhoukoushibaijingshangmao Co.,Ltd. 🇨🇳 |
| Related Domains |  glocerts.com |
| Equipment Class | Smart door lock |
| Test Firm | Shenzhen CTB Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2026-01-14 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-07-14 | PDF 4.1 MB |
| Internal Photos | Internal Photos | 2026-07-14 | PDF 633.9 KB |
| External Photos | External Photos | 2026-01-14 | PDF 496.9 KB |
| ID Label/Location Info | ID Label/Location Info | 2026-01-14 | PDF 164.8 KB |
| Test Setup Photos | Test Setup Photos | 2026-01-14 | PDF 248.4 KB |
| ANT Test Report | Test Report | 2026-01-14 | PDF 594.1 KB |
| Test Report 1 | Test Report | 2026-01-14 | PDF 2.1 MB |
| Attestation Statements | Attestation Statements | 2026-01-14 | PDF 74.1 KB |
| US agent | Attestation Statements | 2026-01-14 | PDF 319.4 KB |
| Agent Authorization | Cover Letter(s) | 2026-01-14 | PDF 26.3 KB |
| Long & short term Confidentiality Letter | Cover Letter(s) | 2026-01-14 | PDF 138.7 KB |
| Model Difference | Cover Letter(s) | 2026-01-14 | PDF 195.8 KB |
| RF Exposure Info | RF Exposure Info | 2026-01-14 | PDF 217.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 138.4 KB | |
| Schematics Metadata only | Schematics | PDF 158.4 KB | |
| Operational Description Metadata only | Operational Description | PDF 86.3 KB |
Application Information
| Application ID | QMd+M2hsYyLgEiBfHPHObQ== |
|---|---|
| Final Action Date | 2026-01-14 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037839982 |
| Model | B005-AJ-BL |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smart door lock |
| Responsible Party | wenqi Zhang, zwq770602598@163.com  , 13538214502 |
| Technical Contact | wenqi Zhang, zhoukoushibaijingshangmao Co.,Ltd., zwq770602598@163.com , 13538214502 |
| Non-Technical Contact | Huiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com , (626) 588-8039 |
| Test Firm | Rita Xiao, Shenzhen CTB Testing Technology Co., Ltd., simon@ctb-lab.com  , 86-13538218145 |
| TCB Email | tcb@metlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| QMd+M2hsYyLgEiBfHPHObQ== | 2026-01-14 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2402-2480 MHz | 0.00148 | 15C |
Grants
TCB Grant - Application QMd+M2hsYyLgEiBfHPHObQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 01/14/2026 Application Dated: 01/14/2026 |
| zhoukoushibaijingshangmao Co.,Ltd. |
| sanyeqifuchuangyeyuan A260haokaiyuandadao |
| yu zhongzhoulu jiaochakou xiangxi100mi lubei |
| Zhoukou City, Henan Province, China |
| Attention: wenqi Zhang , |
| 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: | 2BT5U-B005-AJ-BL |
| Name of Grantee: | zhoukoushibaijingshangmao 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 |
| 15C | 2402.0 - 2480.0 | 0.00148 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a 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 device. |