FCC ID 2BR3Y-SG25-NBT
SmartDrive Media Screen
by Shenzhen Yunlu Changxing Trade Co., Ltd.
Grantee Code: 2BR3Y Product Code: SG25NBT
Latest application date: 2026-04-30
FCC ID Device Details
| FCC ID | 2BR3Y-SG25-NBT |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BR3Y |
| Product Code | SG25NBT |
| Applicant Business | Shenzhen Yunlu Changxing Trade Co., Ltd. 🇨🇳 |
| Related Domains |  gp-link.com |
| Equipment Class | SmartDrive Media Screen |
| Test Firm | Shenzhen HongBiao Certification& Testing Co., Ltd |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2BVQ8-SG25NBT Grant Date: 04/29/2026 | 2026-04-30 |
| 5745-5825 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2BVQ8-SG25NBT Grant Date: 04/29/2026 | 2026-04-30 |
| 2402-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2BVQ8-SG25NBT Grant Date: 04/29/2026 | 2026-04-30 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| External Photos | External Photos | 2026-04-30 | PDF 580.1 KB |
| Label and Label Location | ID Label/Location Info | 2026-04-30 | PDF 480.3 KB |
| Attestation Statements of US Agent for Service of Process, 2.911(d)(7) | Attestation Statements | 2026-04-30 | PDF 63.9 KB |
| Attestation of Covered Equipment, 2.911(d)(5)(i)(ii) | Attestation Statements | 2026-04-30 | PDF 408.3 KB |
| Agent Authorization Letter Template | Cover Letter(s) | 2026-04-30 | PDF 117.6 KB |
| Authorization from Original Grantee for ID change | Cover Letter(s) | 2026-04-30 | PDF 109.5 KB |
| Family models declaration letter | Cover Letter(s) | 2026-04-30 | PDF 11.9 KB |
| Request for change in ID | Cover Letter(s) | 2026-04-30 | PDF 156.3 KB |
| Short & Long Term Confidentiality Request | Cover Letter(s) | 2026-04-30 | PDF 150.5 KB |
| Software Configuration Control Declaration | Cover Letter(s) | 2026-04-30 | PDF 109 KB |
| SOFTWARE SECURITY REQUIREMENTS FOR U-NII DEVICES Metadata only | SDR Software/Security Info. | PDF 470.8 KB |
Application Information
| Application ID | UPX1F4vtwUba9xR1ryKXGg== |
|---|---|
| Final Action Date | 2026-04-30 |
| Application Purpose | Change in identification of presently authorized equipment. Original FCC ID: 2BVQ8-SG25NBT Grant Date: 04/29/2026 |
| Applicant FRN | 0037481637 |
| Model | SG25-NBT |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | SmartDrive Media Screen |
| Responsible Party | Xiaohong Zhang, kimbo-wang@gp-link.com , 13728612962 |
| Technical Contact | Shenzhen Yunlu Changxing Trade Co., Ltd., kimbo-wang@gp-link.com |
| Non-Technical Contact | Yangyang Xu, HOPEK CORPORATION INC, HopekPeter@gmail.com  |
| Test Firm | Leo Su, Shenzhen HongBiao Certification& Testing Co., Ltd, engineer01@sz-hongbiao.com  , 13265750412 |
| TCB Email | anezam@qai.org  |
| 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 |
|---|---|---|
| UPX1F4vtwUba9xR1ryKXGg== | 2026-04-30 | Change in identification of presently authorized equipment. Original FCC ID: 2BVQ8-SG25NBT Grant Date: 04/29/2026 |
| LIpfIx8+LfI/sdlVI2kECg== | 2026-04-30 | Change in identification of presently authorized equipment. Original FCC ID: 2BVQ8-SG25NBT Grant Date: 04/29/2026 |
| DrqMS5JN7vhIexqoHIVI1g== | 2026-04-30 | Change in identification of presently authorized equipment. Original FCC ID: 2BVQ8-SG25NBT Grant Date: 04/29/2026 |
Equipment Authorization
Grants
TCB Grant - Application UPX1F4vtwUba9xR1ryKXGg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 04/30/2026 Application Dated: 04/30/2026 |
| Shenzhen Yunlu Changxing Trade Co., Ltd. |
| Room 115, 1st Floor, Liangji Zhihui Building, |
| No. 184, Qingquan Road, Longhua Street, |
| Longhua District, Shenzhen, 518109 China |
| Attention: Xiaohong Zhang , General Manager |
| 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: | 2BR3Y-SG25-NBT |
| Name of Grantee: | Shenzhen Yunlu Changxing Trade Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | SmartDrive Media Screen |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0021 | ||
| CC | 15C | 2412.0 - 2462.0 | 0.0492 |
| Power listed is the maximum conducted output power. This device contains 20 and 40 MHz signal bandwidth. The antennas used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application LIpfIx8+LfI/sdlVI2kECg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 04/30/2026 Application Dated: 04/30/2026 |
| Shenzhen Yunlu Changxing Trade Co., Ltd. |
| Room 115, 1st Floor, Liangji Zhihui Building, |
| No. 184, Qingquan Road, Longhua Street, |
| Longhua District, Shenzhen, 518109 China |
| Attention: Xiaohong Zhang , General Manager |
| 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: | 2BR3Y-SG25-NBT |
| Name of Grantee: | Shenzhen Yunlu Changxing Trade Co., Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | SmartDrive Media Screen |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5745.0 - 5825.0 | 0.052 |
| Power listed is the maximum conducted output power. This device contains 20 and 40 MHz signal bandwidth. The antennas used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application DrqMS5JN7vhIexqoHIVI1g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
QAI LABORATORIES LTD 3980 North Fraser Way Burnaby, BC, V5J5K5 Canada |
Date of Grant: 04/30/2026 Application Dated: 04/30/2026 |
| Shenzhen Yunlu Changxing Trade Co., Ltd. |
| Room 115, 1st Floor, Liangji Zhihui Building, |
| No. 184, Qingquan Road, Longhua Street, |
| Longhua District, Shenzhen, 518109 China |
| Attention: Xiaohong Zhang , General Manager |
| 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: | 2BR3Y-SG25-NBT |
| Name of Grantee: | Shenzhen Yunlu Changxing Trade Co., Ltd. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | SmartDrive Media Screen |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0012 |
| Power listed is the maximum conducted output power. The antennas used with this transmitter must be installed to provide a minimum 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, except in accordance with FCC multi- transmitter product procedures. End-users must be provided with operating procedures for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |