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FCC ID 2A7WU-JZM019

Smart Light Bar — by SHENZHEN DAYBETTER OPTO-ELECTRONICS CO.,LTD

Device Details

FCC ID2A7WU-JZM019
Grantee Code2A7WU
Product CodeJZM019
ApplicantSHENZHEN DAYBETTER OPTO-ELECTRONICS CO.,LTD
Address4F,BUILDING 2, ANTUOSHAN HI-TECH PARK BAOAN DISTRICT, SHENZHEN, N/A, 518000, China
Equipment ClassDTS - Digital Transmission System
Device DescriptionSmart Light Bar
Application PurposeOriginal Equipment
Grant Date2026-09-10
Frequency Range2402-2480 MHz

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402.00000000–2480.00000000 MHz Original Equipment 2026-09-10

Exhibits (20) View on FCC.gov ↗

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DocumentTypeAvailableFile
Agent Authorization Cover Letter(s) 2026-09-10 ADOBE ACROBAT PDF 251.8 KB
External Photos External Photos 2026-09-10 ADOBE ACROBAT PDF 3.6 MB
ID Label/Location Info ID Label/Location Info 2026-09-10 ADOBE ACROBAT PDF 141.9 KB
Internal Photos Internal Photos 2026-09-10 ADOBE ACROBAT PDF 4.4 MB
Operational Description Metadata only Operational Description ADOBE ACROBAT PDF 194.8 KB
BOM Metadata only Parts List/Tune Up Info ADOBE ACROBAT PDF 50.8 KB
RF Exposure Info RF Exposure Info 2026-09-10 ADOBE ACROBAT PDF 1.1 MB
Schematics 1 Metadata only Schematics ADOBE ACROBAT PDF 31.3 KB
Schematics 2 Metadata only Schematics ADOBE ACROBAT PDF 65 KB
ANT Test Report Test Report 2026-09-10 ADOBE ACROBAT PDF 1.6 MB
Test Report 1 Test Report 2026-09-10 ADOBE ACROBAT PDF 3.4 MB
Test Report 2 Test Report 2026-09-10 ADOBE ACROBAT PDF 1.8 MB
Test Setup Photos Test Setup Photos 2026-09-10 ADOBE ACROBAT PDF 1 MB
Users Manual Users Manual 2026-09-10 ADOBE ACROBAT PDF 4.8 MB
US agent Metadata only Attestation Statements 2026-09-10 ADOBE ACROBAT PDF 180.7 KB
Attestation Statements Attestation Statements 2026-09-10 ADOBE ACROBAT PDF 225.5 KB
US agent V1 Attestation Statements 2026-09-10 ADOBE ACROBAT PDF 354.9 KB
Block Diagram Metadata only Block Diagram ADOBE ACROBAT PDF 195.9 KB
Model Difference Cover Letter(s) 2026-09-10 ADOBE ACROBAT PDF 292.6 KB
Long term Confidentiality Letter Cover Letter(s) 2026-09-10 ADOBE ACROBAT PDF 162.4 KB

Application Information

Application IDlE+H1KBxHtWjqL7Ogt2ATw==
Final Action Date2026-09-10
Application PurposeOriginal Equipment
ModelJZM019
Frequency Range2402-2480 MHz
Equipment ClassDTS - Digital Transmission System
Device DescriptionSmart Light Bar
Responsible PartyWANG NING, 2355840691@qq.com, 15815596801
Non-Technical ContactCindy Wu, HOORAY INDUSTRY LLC, cindynewhope@gmail.com, (626)910-5808
Test FirmMichelle Qu, Eurofins TA Technology (Shanghai) Co., Ltd., Michelle.Qu@cpt.eurofinscn.com, 86-21-50791141
TCB Emailtcb@metlabs.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Long-Term ConfidentialityYes
Short-Term ConfidentialityNo
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications (1)

Application IDDatePurpose
lE+H1KBxHtWjqL7Ogt2ATw== 2026-09-10 Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmission DesignatorRules
2402.00000000–2480.00000000 MHz 0.0010000 15C

Grants

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: 09/10/2026

Application Dated: 09/10/2026
SHENZHEN DAYBETTER OPTO-ELECTRONICS CO.,LTD
4F,BUILDING 2, ANTUOSHAN HI-TECH PARK
BAOAN DISTRICT
SHENZHEN, 518000
China
 
Attention: WANG NING ,
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:  2A7WU-JZM019
Name of Grantee:  SHENZHEN DAYBETTER OPTO-ELECTRONICS CO.,LTD
Equipment Class: Digital Transmission System
Notes: Smart Light Bar
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.001  
Output power listed is conducted. 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.

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