FCC ID SJ8-M125
Wireless Monitor
by RDI Technology (Shenzhen) Co., Ltd.
Grantee Code: SJ8 Product Code: M125
Latest application date: 2026-01-07
FCC ID Device Details
| FCC ID | SJ8-M125 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | SJ8 |
| Product Code | M125 |
| Applicant Business | RDI Technology (Shenzhen) Co., Ltd. 🇨🇳 |
| Related Domains |  rdichina.com  rdiusa.com |
| Equipment Class | Wireless Monitor |
| Test Firm | Shenzhen NTEK Testing Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-01-07 |
| 5745-5825 MHz | Original Equipment | 2026-01-07 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| user manual | Users Manual | 2026-07-06 | PDF 2.9 MB |
| Internal Photo | Internal Photos | 2026-07-06 | PDF 709.3 KB |
| External Photo | External Photos | 2026-07-06 | PDF 839.9 KB |
| Label | ID Label/Location Info | 2026-01-07 | PDF 230.8 KB |
| Test Setup photo---DTS | Test Setup Photos | 2026-07-06 | PDF 561.5 KB |
| Test Setup photo---NII | Test Setup Photos | 2026-07-06 | PDF 748.7 KB |
| 2.4G WIFI | Test Report | 2026-01-07 | PDF 3.9 MB |
| 5GWIFI With DFS | Test Report | 2026-01-07 | PDF 2.8 MB |
| ANT | Test Report | 2026-01-07 | PDF 850.2 KB |
| Aattachment for 5GWIFI With DFS_part1 | Test Report | 2026-01-07 | PDF 4.4 MB |
| Aattachment for 5GWIFI With DFS_part2 | Test Report | 2026-01-07 | PDF 3.7 MB |
| Antenna | Test Report | 2026-01-07 | PDF 850.2 KB |
| 2.911 (d)(5)(i) Certification Equipment Type v1 | Attestation Statements | 2026-01-07 | PDF 107.7 KB |
| 2.911 (d)(5)(i) Certification Equipment Type v1.2 | Attestation Statements | 2026-01-07 | PDF 107.7 KB |
| 2.911 (d)(5)(ii) Certificiation Applicant v1 | Attestation Statements | 2026-01-07 | PDF 105.4 KB |
| 2.911 (d)(5)(ii) Certificiation Applicant v1.3 | Attestation Statements | 2026-01-07 | PDF 105.4 KB |
| 2.911 (d)(7) US agent | Attestation Statements | 2026-01-07 | PDF 275 KB |
| FCC Short & Long Term Confidentiality Request Rev4 | Cover Letter(s) | 2026-01-07 | PDF 72.3 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2026-01-07 | PDF 72.3 KB |
| FCC Software Configuration Control Declaration Rev1 | Cover Letter(s) | 2026-01-07 | PDF 122.8 KB |
| FCC models declaration letter | Cover Letter(s) | 2026-01-07 | PDF 105.5 KB |
| Letter of Authorization Rev 1 | Cover Letter(s) | 2026-01-07 | PDF 71.8 KB |
| MPE -FCC | RF Exposure Info | 2026-01-07 | PDF 231.2 KB |
| Block Diagram Metadata only | Block Diagram | PDF 70.1 KB | |
| Schematics Metadata only | Schematics | PDF 589.7 KB | |
| Operation Description Metadata only | Operational Description | PDF 492.5 KB | |
| FCC Software Security Requirements for UNII devices Metadata only | SDR Software/Security Info. | PDF 181.4 KB |
Application Information
| Application ID | tkGnzN/k745WN5vkst0Nmg== |
|---|---|
| Final Action Date | 2026-01-07 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0011573466 |
| Model | M125 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Wireless Monitor |
| Responsible Party | Yuan Mike, terry.zhang@rdichina.com , (86)755-27308306 |
| Technical Contact | RDI Technology (Shenzhen) Co., Ltd., terry.zhang@rdichina.com |
| Non-Technical Contact | Frank, RDI Inc., fzhang@rdiusa.com |
| Test Firm | Alex Li, Shenzhen NTEK Testing Technology Co., Ltd., certification@ntek.org.cn  , 8675561159384 |
| TCB Email | certification@micomlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| tkGnzN/k745WN5vkst0Nmg== | 2026-01-07 | Original Equipment |
| a5xRKCd9uNhJQsEBaSwAFg== | 2026-01-07 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application tkGnzN/k745WN5vkst0Nmg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 01/07/2026 Application Dated: 01/07/2026 |
| RDI Technology (Shenzhen) Co., Ltd. |
| BUILDING 1#,YONGYUE ROAD 7#,XINTANG INDUSTRIAL |
| PARK,EAST BAISHIXIA,FUYONG,BAOAN,SHENZHEN,PRC |
| Shenzhen, 518103 China |
| Attention: Yuan Mike , Vice 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: | SJ8-M125 |
| Name of Grantee: | RDI Technology (Shenzhen) Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Wireless Monitor |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.04027 |
| Output power listed is conducted power. The antenna 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 a5xRKCd9uNhJQsEBaSwAFg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 01/07/2026 Application Dated: 01/07/2026 |
| RDI Technology (Shenzhen) Co., Ltd. |
| BUILDING 1#,YONGYUE ROAD 7#,XINTANG INDUSTRIAL |
| PARK,EAST BAISHIXIA,FUYONG,BAOAN,SHENZHEN,PRC |
| Shenzhen, 518103 China |
| Attention: Yuan Mike , Vice 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: | SJ8-M125 |
| Name of Grantee: | RDI Technology (Shenzhen) Co., Ltd. |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Wireless Monitor |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5180.0 - 5240.0 | 0.0241 | ||
| CC ND | 15E | 5260.0 - 5320.0 | 0.02296 | ||
| CC ND | 15E | 5500.0 - 5700.0 | 0.01919 | ||
| CC | 15E | 5745.0 - 5825.0 | 0.02148 |
| Output power listed is conducted power. This device contains 20 and 40 MHz signal bandwidth. The antenna 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. |
| ND: | This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h). |