1. FCC ID
  2. 2AFXU
  3. 2AFXU-EF27-S2

FCC ID 2AFXU-EF27-S2

Electronic Shelf Label

by M2Communication Inc.

Grantee Code: 2AFXU   Product Code: EF27S2
Latest application date: 2026-06-08

FCC ID Device Details

FCC ID2AFXU-EF27-S2
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AFXU
Product CodeEF27S2
Applicant BusinessM2Communication Inc. 🇹🇼
Related Domains m2comm.co
Equipment ClassElectronic Shelf Label
Test FirmBay Area Compliance Laboratories Corp.(Linkou Lab)

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
903-927 MHzOriginal Equipment2026-06-08

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-06-08PDF 2.4 MB
Internal PhotosInternal Photos2026-06-08PDF 1.7 MB
External PhotosExternal Photos2026-06-08PDF 630.8 KB
Label and Label LocationID Label/Location Info2026-06-08PDF 1.4 MB
Test Setup PhotosTest Setup Photos2026-06-08PDF 592.8 KB
Antenna SpecificationTest Report2026-06-08PDF 1.4 MB
Test ReportTest Report2026-06-08PDF 2.6 MB
Attestation Letter-2.911(d)(5)(i)(ii)Attestation Statements2026-06-08PDF 131.4 KB
US Agent Attestation LetterAttestation Statements2026-06-08PDF 420.8 KB
FCC Agent Authorization LetterCover Letter(s)2026-06-08PDF 133.4 KB
FCC Confidentiality LetterCover Letter(s)2026-06-08PDF 159.6 KB
RF Exposure InformationRF Exposure Info2026-06-08PDF 384.4 KB
Block Diagram Metadata onlyBlock DiagramPDF 179.9 KB
Schematics Metadata onlySchematicsPDF 354.4 KB
Operation Description Metadata onlyOperational DescriptionPDF 199 KB

Application Information

Application ID+3uKAST+ZMq63671G7xp3A==
Final Action Date2026-06-08
Application PurposeOriginal Equipment
Applicant FRN0024889933
ModelEF27-S2
Frequency Range903-927 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionElectronic Shelf Label
Responsible PartyBRETT CHEN, brett.chen@m2comm.co , +886-3-657-8939
Non-Technical ContactDERRICK WEI, DERRICK WEI, derrickwei@hotmail.com
Test FirmGimmy Tsai, Bay Area Compliance Laboratories Corp.(Linkou Lab), gimmy.tsai@baclcorp.com , 886-3-3961072
TCB Emailbacl.regulatory@baclcorp.com
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
+3uKAST+ZMq63671G7xp3A==2026-06-08Original Equipment

Equipment Authorization

FrequencyOutputRules
903-927 MHz0.01715C

Grants

TCB Grant - Application +3uKAST+ZMq63671G7xp3A==

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: 06/08/2026

Application Dated: 06/08/2026
M2Communication Inc.
17F-3, No.32, Gaotie 2nd Rd.,
Zhubei City, Hsinchu County, 302
Taiwan
 
Attention: BRETT CHEN , Assistant 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:  2AFXU-EF27-S2
Name of Grantee:  M2Communication Inc.
Equipment Class: Digital Transmission System
Notes: Electronic Shelf Label
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 903.0  -  927.0 0.017  

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.