FCC ID 2AN3WM5UNITCARDKB2
M5Unit CardKB2
by M5Stack Technology Co.,Ltd
Grantee Code: 2AN3W Product Code: M5UNITCARDKB2
Latest application date: 2026-02-25
FCC ID Device Details
| FCC ID | 2AN3WM5UNITCARDKB2 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AN3W |
| Product Code | M5UNITCARDKB2 |
| Applicant Business | M5Stack Technology Co.,Ltd 🇨🇳 |
| Related Domains |  m5stack.com  iconsigh.com |
| Equipment Class | M5Unit CardKB2 |
| Test Firm | Shenzhen Accurate Technology Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2026-02-25 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-02-25 | PDF 415.1 KB |
| Internal Photos | Internal Photos | 2026-02-25 | PDF 183.8 KB |
| External Photos | External Photos | 2026-02-25 | PDF 504.1 KB |
| Label and label location | ID Label/Location Info | 2026-02-25 | PDF 341.5 KB |
| Test Setup Photos | Test Setup Photos | 2026-02-25 | PDF 475.7 KB |
| Antenna Specification | Test Report | 2026-02-25 | PDF 1.6 MB |
| Test Report - BLE | Test Report | 2026-02-25 | PDF 2.7 MB |
| Test Report - WIFI | Test Report | 2026-02-25 | PDF 5.8 MB |
| Attestation Letter | Attestation Statements | 2026-02-25 | PDF 56.1 KB |
| Attestation Letter-2.911(d)(5)(i) | Attestation Statements | 2026-02-25 | PDF 110 KB |
| Attestation Letter-2.911(d)(5)(ii) | Attestation Statements | 2026-02-25 | PDF 112.1 KB |
| US Agent Attestation Letter | Attestation Statements | 2026-02-25 | PDF 215.1 KB |
| FCC Agent Authorization Letter | Cover Letter(s) | 2026-02-25 | PDF 130.9 KB |
| FCC Confidentiality Letter | Cover Letter(s) | 2026-02-25 | PDF 126.5 KB |
| RF Exposure Information | RF Exposure Info | 2026-02-25 | PDF 331.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 237 KB | |
| Schematics Metadata only | Schematics | PDF 658.7 KB | |
| Operation Description Metadata only | Operational Description | PDF 117.2 KB |
Application Information
| Application ID | Fc5b18z96JUM1E1ZVn/dgw== |
|---|---|
| Final Action Date | 2026-02-25 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0026912345 |
| Model | M5UNITCARDKB2 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | M5Unit CardKB2 |
| Responsible Party | Jimmy Lai, JimmyLai@M5Stack.com , 13509230623 |
| Non-Technical Contact | Benjamin Kaur, Iconsigh Inc., benjamin.kaur@iconsigh.com , (408) 320-9867 |
| Test Firm | Hazel Li, Shenzhen Accurate Technology Co., Ltd., qa@atc-lab.com  , 86-755-2650-3290 |
| TCB Email | bacl.regulatory@baclcorp.com  |
| 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 | 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 |
|---|---|---|
| Fc5b18z96JUM1E1ZVn/dgw== | 2026-02-25 | Original Equipment |
Grants
TCB Grant - Application Fc5b18z96JUM1E1ZVn/dgw==
| 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: 02/25/2026 Application Dated: 02/25/2026 |
| M5Stack Technology Co.,Ltd |
| Block A10, Expo Bay South Coast, |
| Fuhai Street, Bao'an District, |
| Shenzhen,Guangdong, China |
| Attention: Jimmy Lai , |
| 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: | 2AN3WM5UNITCARDKB2 |
| Name of Grantee: | M5Stack Technology Co.,Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | M5Unit CardKB2 |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0056 | |||
| 15C | 2412.0 - 2462.0 | 0.2259 |
| Output power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a 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. Users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. The device supports 20MHz and 40MHz bandwidths. |