1. FCC ID
  2. 2AN3W
  3. 2AN3WM5DUALKEY

FCC ID 2AN3WM5DUALKEY

M5DualKey

by M5Stack Technology Co.,Ltd

Grantee Code: 2AN3W   Product Code: M5DUALKEY
Latest application date: 2025-09-22

FCC ID Device Details

FCC ID2AN3WM5DUALKEY
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AN3W
Product CodeM5DUALKEY
Applicant BusinessM5Stack Technology Co.,Ltd 🇨🇳
Related Domains m5stack.com
Equipment ClassM5DualKey
Test FirmGuangdong Asia Hongke Test Technology Limited

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2412-2462 MHzOriginal Equipment2025-09-22

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-09-22PDF 956.4 KB
Internal photoInternal Photos2025-09-22PDF 829.9 KB
External photoExternal Photos2025-09-22PDF 961.2 KB
Label locationID Label/Location Info2025-09-22PDF 215.5 KB
Test Setup PhotosTest Setup Photos2025-09-22PDF 560.5 KB
Test Setup photo-SARTest Setup Photos2025-09-22PDF 225.7 KB
AiTSZ-250902004FW1_FCC Test Report_2.4G WIFITest Report2025-09-22PDF 2.7 MB
AiTSZ-250902004FW2_FCC Test Report_BLETest Report2025-09-22PDF 1.2 MB
AiTSZ-250902004FW3_Test Report SARRF Exposure Info2025-09-22PDF 5.9 MB
Antenna specificationTest Report2025-09-22PDF 1.6 MB
Appendix RF test data for BLETest Report2025-09-22PDF 2.3 MB
Appendix RF test data for WIFI2.4G_Part1Test Report2025-09-22PDF 5.1 MB
Appendix RF test data for WIFI2.4G_Part2Test Report2025-09-22PDF 5.2 MB
USA-CoveredEquipmentLetter-Combined_V1.1Attestation Statements2025-09-22PDF 116.6 KB
Us agent-2AN3WM5DUALKEYAttestation Statements2025-09-22PDF 509.8 KB
Declaration Letter of Model DifferenceCover Letter(s)2025-09-22PDF 78.9 KB
FCC Declaration of Disable WLAN Channel 12 and 13Cover Letter(s)2025-09-22PDF 100 KB
USA-ConfidentialityRequestLetter_V0.1Cover Letter(s)2025-09-22PDF 103 KB
Block diagram Metadata onlyBlock DiagramPDF 79.5 KB
Schematic Metadata onlySchematicsPDF 170 KB
Operation Description Metadata onlyOperational DescriptionPDF 134.9 KB
USA-DueDigilenceLetter_V0.1 Metadata onlyOperational DescriptionPDF 88 KB

Application Information

Application IDm7cMjy77WvWjVvi/OmH9sg==
Final Action Date2025-09-22
Application PurposeOriginal Equipment
Applicant FRN0026912345
ModelM5DUALKEY
Frequency Range2412-2462 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionM5DualKey
Responsible PartyJimmy Lai, JimmyLai@M5Stack.com , 13509230623
Test FirmCoin Tang, Guangdong Asia Hongke Test Technology Limited, coin.tang@aitek.org.cn , 86-755-23096763
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
m7cMjy77WvWjVvi/OmH9sg==2025-09-22Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.001615C
2412-2462 MHz0.018615C

Grants

TCB Grant - Application m7cMjy77WvWjVvi/OmH9sg==

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: 09/22/2025

Application Dated: 09/22/2025
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:  2AN3WM5DUALKEY
Name of Grantee:  M5Stack Technology Co.,Ltd
Equipment Class: Digital Transmission System
Notes: M5DualKey
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0016  
15C 2412.0  -  2462.0 0.0186  

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. For body worn operation, this device has been tested and meets FCC RF exposure guidelines when used at a minimum distance of 0 mm from the body. The highest reported SAR for body-worn is 0.17 W/kg.