FCC ID 2A7SJ-C12
Wireless Changer
by Shenzhen Zherui Technology Co.LTD
Grantee Code: 2A7SJ Product Code: C12
Latest application date: 2025-12-02
FCC ID Device Details
| FCC ID | 2A7SJ-C12 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A7SJ |
| Product Code | C12 |
| Applicant Business | Shenzhen Zherui Technology Co.LTD 🇨🇳 |
| Equipment Class | Wireless Changer |
| Test Firm | Shenzhen DL Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 0.111-0.205 MHz | Change in identification of presently authorized equipment. Original FCC ID: 2AR4R-MSCP1546 Grant Date: 11/19/2025 | 2025-12-02 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| External photos | External Photos | 2025-12-02 | PDF 4.5 MB |
| ID label and location | ID Label/Location Info | 2025-12-02 | PDF 823.4 KB |
| Attestation_Statement | Attestation Statements | 2025-12-02 | PDF 113.8 KB |
| Kaspersky Statement | Attestation Statements | 2025-12-02 | PDF 201.5 KB |
| Product similarity Declaration | Attestation Statements | 2025-12-02 | PDF 104.3 KB |
| TCB_validation_US_agent_process | Attestation Statements | 2025-12-02 | PDF 1.3 MB |
| Us_Agent | Attestation Statements | 2025-12-02 | PDF 63.7 KB |
| Authorization Letter from original applicant | Cover Letter(s) | 2025-12-02 | PDF 940.8 KB |
| Change ID Request | Cover Letter(s) | 2025-12-02 | PDF 165.3 KB |
| Letter Authorization | Cover Letter(s) | 2025-12-02 | PDF 53.1 KB |
Application Information
| Application ID | vOs/agLuVPsDkSh3c9FiEQ== |
|---|---|
| Final Action Date | 2025-12-02 |
| Application Purpose | Change in identification of presently authorized equipment. Original FCC ID: 2AR4R-MSCP1546 Grant Date: 11/19/2025 |
| Applicant FRN | 0032621039 |
| Model | C12 |
| Frequency Range | 0.111-0.205 MHz |
| Equipment Class | DCD - Part 15 Low Power Transmitter Below 1705 kHz |
| Device Description | Wireless Changer |
| Responsible Party | Ri Yang Wang, 276080036@qq.com  , 0755-36882651 |
| Technical Contact | Jade Yang, Shenzhen DL Testing Technology Co., Ltd, Jade.yang@dl-cert.com  , 400-688-3552 |
| Test Firm | Jade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com , 400-688-3552 |
| TCB Email | elabscert@applus.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 | No |
| 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 |
|---|---|---|
| vOs/agLuVPsDkSh3c9FiEQ== | 2025-12-02 | Change in identification of presently authorized equipment. Original FCC ID: 2AR4R-MSCP1546 Grant Date: 11/19/2025 |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 0.111-0.205 MHz | 15C |
Grants
TCB Grant - Application vOs/agLuVPsDkSh3c9FiEQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
LGAI Technological Center S.A. (APPLUS) Ronda de la Font del Carme, s/n <BR>P.O. Box 08193, Barcelona, Spain |
Date of Grant: 12/02/2025 Application Dated: 12/02/2025 |
| Shenzhen Zherui Technology Co.LTD |
| Floor 2, Building 3, |
| Hezhou Fishery Industrial Zone,Bao 'an District, |
| Shenzhen, 518000 China |
| Attention: Ri Yang Wang , Certified 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: | 2A7SJ-C12 |
| Name of Grantee: | Shenzhen Zherui Technology Co.LTD |
| Equipment Class: | Part 15 Low Power Transmitter Below 1705 kHz |
| Notes: | Wireless Changer |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 0.111 - 0.205 |