1. FCC ID
  2. 2BREW
  3. 2BREW-D81

FCC ID 2BREW-D81

PROGRAMMABLE UNIVERSAL TPMS SENSOR

by Shenzhen Changguang Technology Co., Ltd

Grantee Code: 2BREW   Product Code: D81
Latest application date: 2026-06-09

FCC ID Device Details

FCC ID2BREW-D81
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BREW
Product CodeD81
Applicant BusinessShenzhen Changguang Technology Co., Ltd 🇨🇳
Related Domains hyunturlee-commerce.com
Equipment ClassPROGRAMMABLE UNIVERSAL TPMS SENSOR
Test FirmShenzhen DL Testing Technology Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
433.92 MHzOriginal Equipment2026-06-09

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2026-06-09PDF 830.7 KB
Internal photosInternal Photos2026-06-09PDF 662.3 KB
External photosExternal Photos2026-06-09PDF 1.1 MB
ID label and locationID Label/Location Info2026-06-09PDF 93.2 KB
Test Setup photoTest Setup Photos2026-06-09PDF 551.7 KB
Antenna SpecificationTest Report2026-06-09PDF 340.9 KB
Test report 315MHzTest Report2026-06-09PDF 1.1 MB
Test report 433.92MHzTest Report2026-06-09PDF 1.2 MB
Attestation StatementAttestation Statements2026-06-09PDF 428.1 KB
Kaspersky StatementAttestation Statements2026-06-09PDF 669.9 KB
TCB_validation_US_agent_processAttestation Statements2026-06-09PDF 1.4 MB
Us_AgentAttestation Statements2026-06-09PDF 157.3 KB
ConfidentialityCover Letter(s)2026-06-09PDF 539.7 KB
Letter AuthorizationCover Letter(s)2026-06-09PDF 145.9 KB
MPERF Exposure Info2026-06-09PDF 279 KB
Block Diagram Metadata onlyBlock DiagramPDF 16 KB
Schematics Metadata onlySchematicsPDF 96 KB
Operational Description Metadata onlyOperational DescriptionPDF 16.3 KB

Application Information

Application IDIVT5y3BiK3Sawgy2wfEkdA==
Final Action Date2026-06-09
Application PurposeOriginal Equipment
Applicant FRN0037359114
ModelD81
Frequency Range433.92 MHz
Equipment ClassDSC - Part 15 Security/Remote Control Transmitter
Device DescriptionPROGRAMMABLE UNIVERSAL TPMS SENSOR
Responsible PartyJack bu, 986250419@qq.com , 18906679427
Technical ContactJade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com , 400-688-3552
Non-Technical ContactJianfeng Gao, Herland International Trading Inc, jianfenggao@hyunturlee-commerce.com , 001-909-772-1888
Test FirmJade Yang, Shenzhen DL Testing Technology Co., Ltd., Jade.yang@dl-cert.com , 400-688-3552
TCB Emailelabscert@applus.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
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
IVT5y3BiK3Sawgy2wfEkdA==2026-06-09Original Equipment

Equipment Authorization

FrequencyRules
315 MHz15.231
433.92 MHz15.231

Grants

TCB Grant - Application IVT5y3BiK3Sawgy2wfEkdA==

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

  LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain 		Date of Grant: 06/09/2026

Application Dated: 06/08/2026
Shenzhen Changguang Technology Co., Ltd
Room 1102, A3 Building, Lilang Saftware Park,
Nanwan Street, Longgang District, Shenzhen,
China
 
Attention: Jack bu ,

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:  2BREW-D81
Name of Grantee:  Shenzhen Changguang Technology Co., Ltd
Equipment Class: Part 15 Security/Remote Control Transmitter
Notes: PROGRAMMABLE UNIVERSAL 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