1. FCC ID
  2. 2BUV4
  3. 2BUV4-M132-279

FCC ID 2BUV4-M132-279

CairWear

by STL ELECTRONICS LIMITED

Grantee Code: 2BUV4   Product Code: M132279
Latest application date: 2026-03-02

FCC ID Device Details

FCC ID2BUV4-M132-279
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BUV4
Product CodeM132279
Applicant BusinessSTL ELECTRONICS LIMITED
Related Domains stlglobal.com fccusagent.com
Equipment ClassCairWear
Test FirmCentre Testing International Group Co., Ltd

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
916.9 MHzOriginal Equipment2026-03-02

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-08-29PDF 1.8 MB
Internal photosInternal Photos2026-08-29PDF 1.2 MB
External photosExternal Photos2026-08-29PDF 1.1 MB
LabelID Label/Location Info2026-03-02PDF 402.5 KB
Test setup photosTest Setup Photos2026-08-29PDF 1.2 MB
Antenna specificationTest Report2026-03-02PDF 840.4 KB
Test reportTest Report2026-03-02PDF 4.7 MB
Attestation statements part 2.911(d)(5)(i) filingAttestation Statements2026-03-02PDF 97.8 KB
Attestation statements part 2.911(d)(5)(ii) filingAttestation Statements2026-03-02PDF 94.4 KB
US agent letterAttestation Statements2026-03-02PDF 149.3 KB
Confidentiality letterCover Letter(s)2026-03-02PDF 251.8 KB
POA letterCover Letter(s)2026-03-02PDF 77.7 KB
RF exposure reportRF Exposure Info2026-03-02PDF 485 KB
Block Diagram Metadata onlyBlock DiagramPDF 51.9 KB
Schematics Metadata onlySchematicsPDF 200.5 KB
Operational Description Metadata onlyOperational DescriptionPDF 202 KB

Application Information

Application IDYVuo20M89auG3NAkeuMG6Q==
Final Action Date2026-03-02
Application PurposeOriginal Equipment
Applicant FRN0038010682
ModelM132-279
Frequency Range916.9 MHz
Equipment ClassDXX - Part 15 Low Power Communication Device Transmitter
Device DescriptionCairWear
Responsible PartyZero Cheng, mkg@stlglobal.com , 0852-24998911
Non-Technical ContactTim Payne, FCC US Agent, LLC, Support@FCCUSAgent.com , 708-571-3148
Test FirmVicky Zhou, Centre Testing International Group Co., Ltd, zhoushuping@cti-cert.com , 86-755-3368-1398
TCB EmailTEI@TIMCOENGR.COM
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
Short-Term ConfidentialityYes
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
YVuo20M89auG3NAkeuMG6Q==2026-03-02Original Equipment

Equipment Authorization

FrequencyRules
916.9 MHz15C

Grants

TCB Grant - Application YVuo20M89auG3NAkeuMG6Q==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 03/02/2026

Application Dated: 03/02/2026
STL ELECTRONICS LIMITED
3/F Tower A, Regent Center, 63 Wo Yi Hop Road,
Kwai Chung,
Hong Kong
 
Attention: Zero Cheng , Senior Shipping Clerk

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:  2BUV4-M132-279
Name of Grantee:  STL ELECTRONICS LIMITED
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: CairWear
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 916.9  -  916.9