1. FCC ID
  2. 2BDZM
  3. 2BDZM-MT20

FCC ID 2BDZM-MT20

TPMS

by Shenzhen Chemei Technology Co., Ltd

Grantee Code: 2BDZM   Product Code: MT20
Latest application date: 2025-07-11

FCC ID Device Details

FCC ID2BDZM-MT20
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BDZM
Product CodeMT20
Applicant BusinessShenzhen Chemei Technology Co., Ltd 🇨🇳
Equipment ClassTPMS
Test FirmShenzhen LCS Compliance Testing Laboratory Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
433.92 MHzOriginal Equipment2025-07-11

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-07-11PDF 3.3 MB
Internal photosInternal Photos2025-07-11PDF 1.5 MB
External photosExternal Photos2025-07-11PDF 5.5 MB
Label and label locationID Label/Location Info2025-07-11PDF 534.1 KB
Test setup photosTest Setup Photos2025-07-11PDF 1.9 MB
Antenna informationTest Report2025-07-11PDF 21.5 KB
Test ReportTest Report2025-07-11PDF 1.2 MB
Agent attestation letterAttestation Statements2025-07-11PDF 498.5 KB
Covered equipment letterAttestation Statements2025-07-11PDF 185.1 KB
Due digilence letterAttestation Statements2025-07-11PDF 174.8 KB
Confidentiality request letterCover Letter(s)2025-07-11PDF 187.8 KB
RF exposure evaluationRF Exposure Info2025-07-11PDF 602.2 KB
Block diagram Metadata onlyBlock DiagramPDF 3.4 KB
Schematic Metadata onlySchematicsPDF 19 KB
Operation description Metadata onlyOperational DescriptionPDF 103.4 KB

Application Information

Application IDYVma/1Kte24RqDkQ0/97rQ==
Final Action Date2025-07-11
Application PurposeOriginal Equipment
Applicant FRN0034598649
ModelMT20
Frequency Range433.92 MHz
Equipment ClassDSC - Part 15 Security/Remote Control Transmitter
Device DescriptionTPMS
Responsible PartyZHIJIAN WU, 507492595@qq.com , 0755-82591662
Test FirmGavin Liang, Shenzhen LCS Compliance Testing Laboratory Ltd., gavin.liang@lcs-cert.com , 0755-82591330
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
Grant CommentsThe product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing.

Applications

Application IDDatePurpose
YVma/1Kte24RqDkQ0/97rQ==2025-07-11Original Equipment

Equipment Authorization

Frequency
433.92 MHz

Grants

TCB Grant - Application YVma/1Kte24RqDkQ0/97rQ==

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: 07/11/2025

Application Dated: 07/11/2025
Shenzhen Chemei Technology Co., Ltd
5th Floor, Building 2, No. 263 Changfeng Road,
Fenghuang Community, Fenghuang Sub-district,
Guangming District, Shenzhen City,
China
 
Attention: ZHIJIAN 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:  2BDZM-MT20
Name of Grantee:  Shenzhen Chemei Technology Co., Ltd
Equipment Class: Part 15 Security/Remote Control Transmitter
Notes: TPMS
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15.231(e) 433.92  -  433.92  

The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing.