FCC ID 2BNTRE402
Smart Key
by CYG CONTRON CO.,LTD.
Grantee Code: 2BNTR Product Code: E402
Latest application date: 2025-03-28
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-03-28 |
| 0.111-0.16 MHz | Original Equipment | 2025-03-28 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2025-09-24 | PDF 781.3 KB |
| Internal Photos | Internal Photos | 2025-09-24 | PDF 1.3 MB |
| External Photos | External Photos | 2025-09-24 | PDF 1.9 MB |
| ID Label/Location Info | ID Label/Location Info | 2025-03-28 | PDF 154.8 KB |
| Test Setup Photos | Test Setup Photos | 2025-09-24 | PDF 510.8 KB |
| Test Setup Photos | Test Setup Photos | 2025-09-24 | PDF 532.2 KB |
| Antenna Specification | Test Report | 2025-03-28 | PDF 137 KB |
| Antenna Specification | Test Report | 2025-03-28 | PDF 2.2 MB |
| Test Report | Test Report | 2025-03-28 | PDF 3 MB |
| Test Report | Test Report | 2025-03-28 | PDF 1.2 MB |
| Covered Equipment Certification Attestation Letter | Attestation Statements | 2025-03-28 | PDF 99.3 KB |
| FCC U.S. Agent Designation Attestation | Attestation Statements | 2025-03-28 | PDF 191.3 KB |
| Authority to Act as Agent | Cover Letter(s) | 2025-03-28 | PDF 70.1 KB |
| Request for Confidentialty | Cover Letter(s) | 2025-03-28 | PDF 219.4 KB |
| RF Exposure Info | RF Exposure Info | 2025-03-28 | PDF 467.2 KB |
| Block Diagram Metadata only | Block Diagram | PDF 71.1 KB | |
| Schematics Metadata only | Schematics | PDF 302.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 107 KB |
Application Information
| Application ID | neKiQFXd3aU4tGTxU9BEzQ== |
|---|---|
| Final Action Date | 2025-03-28 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0036694602 |
| Model | E402 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Smart Key |
| Responsible Party | Yu Huang, Test Engineer, huangyu@cyg.com  , 13417722837 |
| Test Firm | Mr. Jamy Yu, Guangdong Dongdian Testing Service Co., Ltd., jamy@dgddt.com  , +86-0769-89201646 |
| TCB Email | vina.kerai@nemko.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 09/24/2025 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Power listed is conducted. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| neKiQFXd3aU4tGTxU9BEzQ== | 2025-03-28 | Original Equipment |
| DU0eYcW34DfVkFT8EgX1aw== | 2025-03-28 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 0.111-0.16 MHz | |
| 2402-2480 MHz | 0.0004000 |
Grants
TCB Grant - Application neKiQFXd3aU4tGTxU9BEzQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 03/28/2025 Application Dated: 03/28/2025 |
| CYG CONTRON CO.,LTD. |
| No.11 of the 6th Technology Road, |
| National high-tech Industries Development Zone, |
| Zhu Hai City, Guang Dong, China |
| Attention: Yu Huang , Test Engineer |
| 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: | 2BNTRE402 |
| Name of Grantee: | CYG CONTRON CO.,LTD. |
| Equipment Class: | Digital Transmission System |
| Notes: | Smart Key |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0004 |
| Power listed is conducted. |
TCB Grant - Application DU0eYcW34DfVkFT8EgX1aw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 03/28/2025 Application Dated: 03/28/2025 |
| CYG CONTRON CO.,LTD. |
| No.11 of the 6th Technology Road, |
| National high-tech Industries Development Zone, |
| Zhu Hai City, Guang Dong, China |
| Attention: Yu Huang , Test Engineer |
| 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: | 2BNTRE402 |
| Name of Grantee: | CYG CONTRON CO.,LTD. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | Smart Key |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 0.111 - 0.16 |