FCC ID 2BTV7-CA02
Smart lock
by Hubei Enchuang Intelligent Technology Co., Ltd.
Grantee Code: 2BTV7 Product Code: CA02
Latest application date: 2025-12-30
FCC ID Device Details
| FCC ID | 2BTV7-CA02 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BTV7 |
| Product Code | CA02 |
| Applicant Business | Hubei Enchuang Intelligent Technology Co., Ltd. 🇨🇳 |
| Equipment Class | Smart lock |
| Test Firm | SHENZHEN CTA TESTING TECHNOLOGY CO., LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-12-30 |
| 13.56 MHz | Original Equipment | 2025-12-30 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-12-30 | PDF 1.6 MB |
| Internal Photos | Internal Photos | 2025-12-30 | PDF 1.1 MB |
| External Photos | External Photos | 2025-12-30 | PDF 1,001.8 KB |
| Label and location | ID Label/Location Info | 2025-12-30 | PDF 118 KB |
| Test Setup Photos | Test Setup Photos | 2025-12-30 | PDF 651.1 KB |
| Antenna specification-BLE | Test Report | 2025-12-30 | PDF 721.9 KB |
| Antenna specification-NFC | Test Report | 2025-12-30 | PDF 183.9 KB |
| CTA25120902401_Test Report-BLE FCC- 1M | Test Report | 2025-12-30 | PDF 4.2 MB |
| CTA25120902402_Test Report-13.56MHz | Test Report | 2025-12-30 | PDF 1.6 MB |
| FCC Appendix RF Test Data for BLE | Test Report | 2025-12-30 | PDF 2.3 MB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2025-12-30 | PDF 130.2 KB |
| USA-LocalRepLetter_V1.1 - 2BTV7-CA02 | Attestation Statements | 2025-12-30 | PDF 498.9 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2025-12-30 | PDF 89.1 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2025-12-30 | PDF 110.3 KB |
| CTA25120902403_RF Exposure-MPE | RF Exposure Info | 2025-12-30 | PDF 665.3 KB |
| Block diagram Metadata only | Block Diagram | PDF 85.7 KB | |
| schematic Metadata only | Schematics | PDF 834.5 KB | |
| Operation Description Metadata only | Operational Description | PDF 131 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 153.7 KB |
Application Information
| Application ID | blRPXaa9Im3ZvrtkQhoSjg== |
|---|---|
| Final Action Date | 2025-12-30 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0037782968 |
| Model | CA02 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smart lock |
| Responsible Party | Huizhi Zhou, HX25120271208@126.com  , 18165740680 |
| Non-Technical Contact | Cindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com  , (626) 910-5808 |
| Test Firm | Eric Wang, SHENZHEN CTA TESTING TECHNOLOGY CO., LTD., wangxulai@cta-test.cn  , 86-755-2322-5875 |
| 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 | 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 |
|---|---|---|
| blRPXaa9Im3ZvrtkQhoSjg== | 2025-12-30 | Original Equipment |
| NxS0Y4KIdkqYCDTHmeXwBw== | 2025-12-30 | Original Equipment |
Grants
TCB Grant - Application NxS0Y4KIdkqYCDTHmeXwBw==
| 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: 12/30/2025 Application Dated: 12/30/2025 |
| Hubei Enchuang Intelligent Technology Co., Ltd. |
| Southwest of the intersection of Planned Road |
| No. 19 and Road No. 11in Songshuping Village, |
| Liujiaoting Subdistrict Office, Enshi City, Hubei, China |
| Attention: Huizhi Zhou , |
| 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: | 2BTV7-CA02 |
| Name of Grantee: | Hubei Enchuang Intelligent Technology Co., Ltd. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Smart lock |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 13.56 - 13.56 |
| 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. |
TCB Grant - Application blRPXaa9Im3ZvrtkQhoSjg==
| 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: 12/30/2025 Application Dated: 12/30/2025 |
| Hubei Enchuang Intelligent Technology Co., Ltd. |
| Southwest of the intersection of Planned Road |
| No. 19 and Road No. 11in Songshuping Village, |
| Liujiaoting Subdistrict Office, Enshi City, Hubei, China |
| Attention: Huizhi Zhou , |
| 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: | 2BTV7-CA02 |
| Name of Grantee: | Hubei Enchuang Intelligent Technology Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart lock |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0008 |
| Output Power listed is peak conducted. 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. |