1. FCC ID
  2. 2A5WL
  3. 2A5WLTSB55

FCC ID 2A5WLTSB55

TPMS Sensor

by Suzhou Unison Auto Electronic Co., Ltd.

Grantee Code: 2A5WL   Product Code: TSB55
Latest application date: 2025-03-03

FCC ID Device Details

FCC ID2A5WLTSB55
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2A5WL
Product CodeTSB55
Applicant BusinessSuzhou Unison Auto Electronic Co., Ltd. 🇨🇳
Related Domains sz-unison.com
Equipment ClassTPMS Sensor
Test FirmMRT Technology (Suzhou) Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
315 MHzOriginal Equipment2025-03-03

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2025-03-03PDF 196.1 KB
Internal PhotosInternal Photos2025-03-03PDF 773.1 KB
External PhotosExternal Photos2025-03-03PDF 511.4 KB
Label LocationID Label/Location Info2025-03-03PDF 152.2 KB
Test Setup PhotosTest Setup Photos2025-03-03PDF 489.6 KB
Antenna SpecificationTest Report2025-03-03PDF 136.8 KB
Test reportTest Report2025-03-03PDF 2 MB
Attestation Statements 2.911 d 5Attestation Statements2025-03-03PDF 1.2 MB
FCC SDOC Attestation LetterAttestation Statements2025-03-03PDF 1.2 MB
US AGENT LetterAttestation Statements2025-03-03PDF 1.6 MB
Authority LetterCover Letter(s)2025-03-03PDF 1.2 MB
Confidentiality LetterCover Letter(s)2025-03-03PDF 1.5 MB
RF ExposureRF Exposure Info2025-03-03PDF 789.5 KB
Block Diagram Metadata onlyBlock DiagramPDF 30.8 KB
Schematic Diagram Metadata onlySchematicsPDF 69.4 KB
Operation Description Metadata onlyOperational DescriptionPDF 291.8 KB

Application Information

Application IDQgu8mFDOSafdkp2AA9WHJw==
Final Action Date2025-03-03
Application PurposeOriginal Equipment
Applicant FRN0032138422
ModelTSB55
Frequency Range315 MHz
Equipment ClassDSC - Part 15 Security/Remote Control Transmitter
Device DescriptionTPMS Sensor
Responsible PartyAmy Wu, amy@sz-unison.com , 0086-512-67900195
Test FirmMr. Marlin Chen, MRT Technology (Suzhou) Co., Ltd., marlinchen@mrt-cert.com , 8651266308358
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 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
Qgu8mFDOSafdkp2AA9WHJw==2025-03-03Original Equipment

Equipment Authorization

Frequency
315 MHz
433.92 MHz

Grants

TCB Grant - Application Qgu8mFDOSafdkp2AA9WHJw==

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: 03/03/2025

Application Dated: 03/03/2025
Suzhou Unison Auto Electronic Co., Ltd.
35 BDG.,YANGTAI RD., SUZHOU INDUSTRIAL PARK,
SUZHOU CITY, JIANGSU PROVINCE, CHINA
SuZhou,
China
 
Attention: Amy Wu ,

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:  2A5WLTSB55
Name of Grantee:  Suzhou Unison Auto Electronic Co., Ltd.
Equipment Class: Part 15 Security/Remote Control Transmitter
Notes: TPMS Sensor
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15.231 315.0  -  315.0  
15.231 433.92  -  433.92