FCC ID 2BTMI-DZX001
SLIM ALUMINIUM SMART LOCK
by Zhongshan Tieshen Lock Industrial Co.,Ltd
Grantee Code: 2BTMI Product Code: DZX001
Latest application date: 2025-12-29
FCC ID Device Details
| FCC ID | 2BTMI-DZX001 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BTMI |
| Product Code | DZX001 |
| Applicant Business | Zhongshan Tieshen Lock Industrial Co.,Ltd 🇨🇳 |
| Equipment Class | SLIM ALUMINIUM SMART LOCK |
| Test Firm | Dongguan Yaxu (AiT) Technology Limited |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2025-12-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-12-29 | PDF 5.1 MB |
| Internal photo | Internal Photos | 2025-12-29 | PDF 820 KB |
| External photo | External Photos | 2025-12-29 | PDF 497.4 KB |
| label and location | ID Label/Location Info | 2025-12-29 | PDF 119.6 KB |
| Test setup photos | Test Setup Photos | 2025-12-29 | PDF 308.5 KB |
| AiTDG-251222013W1_FCC Test Report_2.4G WIFI | Test Report | 2025-12-29 | PDF 1,019.2 KB |
| Antenna specification | Test Report | 2025-12-29 | PDF 487.2 KB |
| Appendix RF test data for WIFI2.4G | Test Report | 2025-12-29 | PDF 6 MB |
| USA agent letter 2BTMI-DZX001 | Attestation Statements | 2025-12-29 | PDF 246.8 KB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-12-29 | PDF 114.9 KB |
| FCC Declaration of Disable WLAN Channel 12 and 13 | Cover Letter(s) | 2025-12-29 | PDF 95.4 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-12-29 | PDF 100.7 KB |
| AiTDG-251222013W2_FCC RF EXPOSURE | RF Exposure Info | 2025-12-29 | PDF 351.4 KB |
| Block diagram Metadata only | Block Diagram | PDF 841.3 KB | |
| Schematic Metadata only | Schematics | PDF 504.1 KB | |
| Operation Description Metadata only | Operational Description | PDF 146.2 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 141.3 KB |
Application Information
| Application ID | Mm/XG4lTUqp47lPewgst7w== |
|---|---|
| Final Action Date | 2025-12-29 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037735669 |
| Model | DZX001 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | SLIM ALUMINIUM SMART LOCK |
| Responsible Party | TONY LEE, 2844687404@qq.com  , +8613027941006 |
| Non-Technical Contact | Leonardo Lei, BERDAM LLC, berdam.leo@gmail.com  , (646) 578-9260 |
| Test Firm | Coin Tang, Dongguan Yaxu (AiT) Technology Limited, info@aitek.org.cn  , 86-0769-82020499-21 |
| TCB Email | o.kneip@kl-certification.de  |
| 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 |
|---|---|---|
| Mm/XG4lTUqp47lPewgst7w== | 2025-12-29 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2412-2462 MHz | 0.0308 | 15C |
Grants
TCB Grant - Application Mm/XG4lTUqp47lPewgst7w==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 12/29/2025 Application Dated: 12/29/2025 |
| Zhongshan Tieshen Lock Industrial Co.,Ltd |
| No.13,Xiaolan Industrial Rd,North,Xiaolan |
| Zhongshan,GD, China |
| Attention: TONY LEE , |
| 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: | 2BTMI-DZX001 |
| Name of Grantee: | Zhongshan Tieshen Lock Industrial Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | SLIM ALUMINIUM SMART LOCK |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2412.0 - 2462.0 | 0.0308 |
| Output Power listed is peak conducted. This device supports 802.11b, 802.11g and 802.11n with a 20 MHz and 40 MHz bandwidth mode. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. |