FCC ID 2BCIFTN2402201
The NKR unlock card reader
by Changzhou Tenglong Auto Parts Co.,Ltd.
Grantee Code: 2BCIF Product Code: TN2402201
Latest application date: 2025-11-25
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 13.56 MHz | Original Equipment | 2025-11-25 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2025-11-25 | PDF 430.4 KB |
| Internal Photos | Internal Photos | 2025-11-25 | PDF 1.2 MB |
| External Photos | External Photos | 2025-11-25 | PDF 839.9 KB |
| Label and Label Location | ID Label/Location Info | 2025-11-25 | PDF 266.6 KB |
| Test Setup Photos | Test Setup Photos | 2025-11-25 | PDF 463 KB |
| Test Report | Test Report | 2025-11-25 | PDF 854.4 KB |
| 2.911(d)(5)(i)(ii) Attestation Statement | Attestation Statements | 2025-11-25 | PDF 1.9 MB |
| US Agent Attestation Letter | Attestation Statements | 2025-11-25 | PDF 563.6 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2025-11-25 | PDF 544.3 KB |
| FCC Long Term Confidential Request | Cover Letter(s) | 2025-11-25 | PDF 475.5 KB |
| RF Exposure Information | RF Exposure Info | 2025-11-25 | PDF 153.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 140.8 KB | |
| Schematics Metadata only | Schematics | PDF 933.1 KB | |
| Operation Description Metadata only | Operational Description | PDF 239.2 KB |
Application Information
| Application ID | 8YDaO1FiLkNeW1GzJtaIpQ== |
|---|---|
| Final Action Date | 2025-11-25 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0034131565 |
| Model | TN2402201 |
| Frequency Range | 13.56 MHz |
| Equipment Class | DXX - Part 15 Low Power Communication Device Transmitter |
| Device Description | The NKR unlock card reader |
| Responsible Party | yongjie chen, chenyongjie@cztl.cn  , +17712780663 |
| Test Firm | John Chan, Bay Area Compliance Laboratories Corp. (Kunshan), qa.ks@baclcorp.com  , 86-512-86175000 |
| TCB Email | bacl.regulatory@baclcorp.com |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| 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 |
|---|---|---|
| 8YDaO1FiLkNeW1GzJtaIpQ== | 2025-11-25 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 13.56 MHz | 15C |
Grants
TCB Grant - Application 8YDaO1FiLkNeW1GzJtaIpQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Bay Area Compliance Laboratories Corp. 1274 Anvilwood Avenue Sunnyvale, CA 94089 |
Date of Grant: 11/25/2025 Application Dated: 11/25/2025 |
| Changzhou Tenglong Auto Parts Co.,Ltd. |
| No.15, Tenglong Road, Economic |
| Development Zone, Wujin District |
| Changzhou, Jiangsu province, China |
| Attention: yongjie chen , |
| 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: | 2BCIFTN2402201 |
| Name of Grantee: | Changzhou Tenglong Auto Parts Co.,Ltd. |
| Equipment Class: | Part 15 Low Power Communication Device Transmitter |
| Notes: | The NKR unlock card reader |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 13.56 - 13.56 |