1. FCC ID
  2. 2AN3W
  3. 2AN3WM5CHAINCAPTAIN

FCC ID 2AN3WM5CHAINCAPTAIN

M5Chain Captain

by M5Stack Technology Co.,Ltd

Grantee Code: 2AN3W   Product Code: M5CHAINCAPTAIN
Latest application date: 2026-09-22

FCC ID Device Details

FCC ID2AN3WM5CHAINCAPTAIN
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AN3W
Product CodeM5CHAINCAPTAIN
Applicant BusinessM5Stack Technology Co.,Ltd 🇨🇳
Related Domains m5stack.com glocerts.com
Equipment ClassM5Chain Captain
Test FirmDongguan Yaxu (AiT) Technology Limited

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2412-2462 MHzOriginal Equipment2026-09-22

Exhibits

DocumentTypeAvailableFile
User_ManualUsers Manual2026-09-22PDF 345.1 KB
Internal PhotosInternal Photos2026-09-22PDF 5.6 MB
External PhotosExternal Photos2026-09-22PDF 2.1 MB
FCC ID LabelID Label/Location Info2026-09-22PDF 222.6 KB
Test Setup PhotosTest Setup Photos2026-09-22PDF 1.5 MB
AiTDG-260803004W3_FCC Test Report_BLETest Report2026-09-22PDF 982.1 KB
AiTDG-260803004W4_FCC Test Report_2.4G WIFITest Report2026-09-22PDF 1,017 KB
Antenna SpecificationTest Report2026-09-22PDF 556 KB
Appendix A RF Test Data for BTLETest Report2026-09-22PDF 5.4 MB
Appendix B RF Test Data for 2.4GWIFI_Part1Test Report2026-09-22PDF 5.9 MB
Appendix B RF Test Data for 2.4GWIFI_Part2Test Report2026-09-22PDF 5.2 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2026-09-22PDF 117 KB
US_Agent 2AN3WM5CHAINCAPTAINAttestation Statements2026-09-22PDF 144.7 KB
FCC Declaration of Disable WLAN Channel 12 and 13Cover Letter(s)2026-09-22PDF 100 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2026-09-22PDF 103.2 KB
AiTDG-260803004W5_FCC RF EXPOSURERF Exposure Info2026-09-22PDF 268.6 KB
Block Diagram Metadata onlyBlock DiagramPDF 106.2 KB
Schematic Metadata onlySchematicsPDF 1.7 MB
Operation Description Metadata onlyOperational DescriptionPDF 266.3 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 139.2 KB
SBOM Metadata onlyParts List/Tune Up InfoPDF 69.5 KB

Application Information

Application ID/jJTdqwBrZtiORcPYg8b8w==
Final Action Date2026-09-22
Application PurposeOriginal Equipment
Applicant FRN0026912345
ModelM5CHAINCAPTAIN
Frequency Range2412-2462 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionM5Chain Captain
Responsible PartyJimmy Lai, JimmyLai@M5Stack.com , 13509230623
Non-Technical ContactHuiying Fan, GLOCERTS TECHNOLOGY INC, huiying.fan@glocerts.com , (626) 588-8039
Test FirmCoin Tang, Dongguan Yaxu (AiT) Technology Limited, info@aitek.org.cn , +86 0769-82020499
TCB Emailo.kneip@kl-certification.de
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
/jJTdqwBrZtiORcPYg8b8w==2026-09-22Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.001715C
2412-2462 MHz0.055315C

Grants

TCB Grant - Application /jJTdqwBrZtiORcPYg8b8w==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  KL-Certification GmbH
Heinrich-Hertz-Allee 7
St. Ingbert, 66386
Germany 		Date of Grant: 09/22/2026

Application Dated: 09/22/2026
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:  2AN3WM5CHAINCAPTAIN
Name of Grantee:  M5Stack Technology Co.,Ltd
Equipment Class: Digital Transmission System
Notes: M5Chain Captain
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0017  
15C 2412.0  -  2462.0 0.0553  

Output power listed is peak conducted. This device supports 802.11b, 802.11g and 802.11n with a 20 MHz and 40 MHz bandwidth mode. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. End Users must be provided with transmitter operation conditions for satisfying RF exposure compliance.