1. FCC ID
  2. 2BTSL
  3. 2BTSL-M3

FCC ID 2BTSL-M3

4G Dash Cam

by Shenzhen Chetu Zhilian Technology Co., Ltd

Grantee Code: 2BTSL   Product Code: M3
Latest application date: 2026-01-03

FCC ID Device Details

FCC ID2BTSL-M3
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2BTSL
Product CodeM3
Applicant BusinessShenzhen Chetu Zhilian Technology Co., Ltd 🇨🇳
Related Domains szctzl.com
Equipment Class4G Dash Cam
Test FirmShenzhen PSI Testing Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2570-2620 MHzOriginal Equipment2026-01-03

Exhibits

DocumentTypeAvailableFile
Users ManualUsers Manual2026-01-03PDF 321 KB
Internal PhotosInternal Photos2026-01-03PDF 2 MB
External PhotosExternal Photos2026-01-03PDF 1.5 MB
ID Label/Location InfoID Label/Location Info2026-01-03PDF 149.8 KB
Test Setup PhotosTest Setup Photos2026-01-03PDF 458.7 KB
ANT Test ReportTest Report2026-01-03PDF 2.5 MB
Test Report 1Test Report2026-01-03PDF 4.9 MB
Test Report 2Test Report2026-01-03PDF 4.8 MB
Test Report 3Test Report2026-01-03PDF 4.9 MB
Test Report 4Test Report2026-01-03PDF 993.7 KB
Attestation StatementsAttestation Statements2026-01-03PDF 424.1 KB
US agentAttestation Statements2026-01-03PDF 87.4 KB
Agent AuthorizationCover Letter(s)2026-01-03PDF 20.9 KB
Long term Confidentiality LetterCover Letter(s)2026-01-03PDF 21 KB
Model DifferenceCover Letter(s)2026-01-03PDF 195.1 KB
RF Exposure InfoRF Exposure Info2026-01-03PDF 72.2 KB
Block Diagram Metadata onlyBlock DiagramPDF 790.7 KB
Schematics Metadata onlySchematicsPDF 1.1 MB
Operational Description Metadata onlyOperational DescriptionPDF 5.8 KB
Tune Up Procedure Metadata onlyParts List/Tune Up InfoPDF 66.1 KB

Application Information

Application IDC/4QgMKRmIUdPaSTQDCWZA==
Final Action Date2026-01-03
Application PurposeOriginal Equipment
Applicant FRN0037772860
ModelM3
Frequency Range2570-2620 MHz
Equipment ClassTNB - Licensed Non-Broadcast Station Transmitter
Device Description4G Dash Cam
Responsible PartyNeo Wen, smile@szctzl.com , +86 15899893781
Test FirmSimple Guan, Shenzhen PSI Testing Co., Ltd., simple.guan@psi-lab.cn , 86-0755-23019820
TCB Emailtcb@metlabs.com
TCB ScopeB1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
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
C/4QgMKRmIUdPaSTQDCWZA==2026-01-03Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRules
824-849 MHz0.172192.5 PM8M95G7D27
824-849 MHz0.168272.5 PM8M95W7D27
2570-2620 MHz0.236592.5 PM17M9G7D27
2570-2620 MHz0.217772.5 PM17M9W7D27
2496-2690 MHz0.243782.5 PM17M9G7D27
2496-2690 MHz0.238232.5 PM17M8W7D27

Grants

TCB Grant - Application C/4QgMKRmIUdPaSTQDCWZA==

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

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 01/03/2026

Application Dated: 01/05/2026
Shenzhen Chetu Zhilian Technology Co., Ltd
South Gate 203,Building B,
Chuangsheng Building,Sunshine Industrial Zone,
Xili Street,Nanshan District,Shenzhen,,
China
 
Attention: Neo Wen , General manager

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:  2BTSL-M3
Name of Grantee:  Shenzhen Chetu Zhilian Technology Co., Ltd
Equipment Class: Licensed Non-Broadcast Station Transmitter
Notes: 4G Dash Cam
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
27 824.0  -  849.0 0.17219 2.5  PM 8M95G7D
27 824.0  -  849.0 0.16827 2.5  PM 8M95W7D
27 2570.0  -  2620.0 0.23659 2.5  PM 17M9G7D
27 2570.0  -  2620.0 0.21777 2.5  PM 17M9W7D
27 2496.0  -  2690.0 0.24378 2.5  PM 17M9G7D
27 2496.0  -  2690.0 0.23823 2.5  PM 17M8W7D

Output power listed is ERP for frequencies below 1 GHz, and EIRP for frequencies above 1 GHz. This device supports bandwidths of 1.4/3/5/10 MHz for LTE Band 5, bandwidths of 5/10/15/20 MHz for LTE Bands 38 and 41. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and not be co-located with any other transmitters except in accordance with FCC multi-transmitter product procedures as in this filing.