1. FCC ID
  2. 2BF3O
  3. 2BF3O-M5

FCC ID 2BF3O-M5

Tire Pressure Monitoring System

by Shenzhen Cheshitong Industrial Co., LTD

Grantee Code: 2BF3O   Product Code: M5
Latest application date: 2025-05-20

FCC ID Device Details

FCC ID2BF3O-M5
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BF3O
Product CodeM5
Applicant BusinessShenzhen Cheshitong Industrial Co., LTD 🇨🇳
Equipment ClassTire Pressure Monitoring System
Test FirmShenzhen Bangce Testing Technology Co. , Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
433.92 MHzOriginal Equipment2025-05-20

Exhibits

DocumentTypeAvailableFile
User Manual Rev1.0Users Manual2025-05-20PDF 895.3 KB
Internal PhotographsInternal Photos2025-05-20PDF 2.8 MB
Internal Photographs_Rev1Internal Photos2025-05-20PDF 1.1 MB
External PhotographsExternal Photos2025-05-20PDF 3.1 MB
LabelID Label/Location Info2025-05-20PDF 130.5 KB
Test SetupTest Setup Photos2025-05-20PDF 782.6 KB
Antenna data sheet Rev1.0Test Report2025-05-20PDF 318.9 KB
CISRR250402029_FCC Part 15.231 Rev1.2Test Report2025-05-20PDF 3.9 MB
CISRR250402029_FCC Part 15.231_Rev1.3Test Report2025-05-20PDF 4.2 MB
USA-CoveredEquipmentLetter-CombinedAttestation Statements2025-05-20PDF 89.3 KB
USA-Local Rep Letter_M5Attestation Statements2025-05-20PDF 58.4 KB
Letter of Model DifferenceCover Letter(s)2025-05-20PDF 135.5 KB
USA-ConfidentialityRequestLetterCover Letter(s)2025-05-20PDF 91.7 KB
RF Exposure Evaluation 5mm Rev1.2RF Exposure Info2025-05-20PDF 115.1 KB
Block Diagram Rev1.0 Metadata onlyBlock DiagramPDF 12.3 KB
Schematic Rev1.0 Metadata onlySchematicsPDF 297.3 KB
Operation Description Rev1.1 Metadata onlyOperational DescriptionPDF 151.5 KB
USA-DueDigilenceLetter Metadata onlyOperational DescriptionPDF 115.3 KB

Application Information

Application IDRCDJiJ2RC3wywe96M3ju3g==
Final Action Date2025-05-20
Application PurposeOriginal Equipment
Applicant FRN0035331826
ModelM5
Frequency Range433.92 MHz
Equipment ClassDSC - Part 15 Security/Remote Control Transmitter
Device DescriptionTire Pressure Monitoring System
Responsible PartyLing Liu, 3049543542@qq.com , 13798340997
Technical ContactRory Huang, Shenzhen Bangce Testing Technology Co., Ltd., huangyuxiang@cis-cn.net , +86 13172889426
Test FirmHans Hu, Shenzhen Bangce Testing Technology Co. , Ltd., huzhiqiang@cis-cn.net , +86 0158 1873 0309
TCB Emailo.kneip@kl-certification.de
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
RCDJiJ2RC3wywe96M3ju3g==2025-05-20Original Equipment

Equipment Authorization

Frequency
433.92 MHz

Grants

TCB Grant - Application RCDJiJ2RC3wywe96M3ju3g==

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: 05/20/2025

Application Dated: 05/20/2025
Shenzhen Cheshitong Industrial Co., LTD
3F, Building 2, No. 49 Yuexing Road, Fumin
Community, Fucheng Street, Longhua District,
Shenzhen, Guangdong,
China
 
Attention: Ling Liu ,

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:  2BF3O-M5
Name of Grantee:  Shenzhen Cheshitong Industrial Co., LTD
Equipment Class: Part 15 Security/Remote Control Transmitter
Notes: Tire Pressure Monitoring System
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15.231(e) 433.92  -  433.92