1. FCC ID
  2. 2AD4S
  3. 2AD4S-1LED43R

FCC ID 2AD4S-1LED43R

bike rear light

by Lezyne USA, Incorporated

Grantee Code: 2AD4S   Product Code: 1LED43R
Latest application date: 2026-05-21

FCC ID Device Details

FCC ID2AD4S-1LED43R
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AD4S
Product Code1LED43R
Applicant BusinessLezyne USA, Incorporated 🇺🇸
Related Domains lezyne.com
Equipment Classbike rear light
Test FirmDEKRA TESTING AND CERTIFICATION Hsin Chu Lab.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
24205 MHzOriginal Equipment2026-05-21
2457 MHzOriginal Equipment2026-05-21

Exhibits

DocumentTypeAvailableFile
ID Label/Location InfoID Label/Location Info2026-05-21PDF 143.3 KB
Antenna SpecificationTest Report2026-05-21PDF 505 KB
Test Report-AppendixTest Report2026-05-21PDF 748.1 KB
Test Report_AntTest Report2026-05-21PDF 2 MB
Test Report_BLETest Report2026-05-21PDF 5 MB
Test reportTest Report2026-05-21PDF 1,014.1 KB
Attestation Statement_Part 2.911_d__5__i_Attestation Statements2026-05-21PDF 106.1 KB
Attestation Statement_Part 2.911_d__5__ii_Attestation Statements2026-05-21PDF 104.6 KB
Attestation StatementsAttestation Statements2026-05-21PDF 104.6 KB
U.S. Agent letterAttestation Statements2026-05-21PDF 91.4 KB
Authorization letterCover Letter(s)2026-05-21PDF 122.6 KB
Confidentiality letterCover Letter(s)2026-05-21PDF 136.8 KB
DOACover Letter(s)2026-05-21PDF 122.6 KB
confidentialityCover Letter(s)2026-05-21PDF 136.8 KB
MPE Metadata onlyRF Exposure Info2026-05-21PDF 271.5 KB
RF Exposure InfoRF Exposure Info2026-05-21PDF 334 KB
SAR Testing ExemptionRF Exposure Info2026-05-21PDF 334 KB
Users Manual Metadata onlyUsers Manual2026-11-17PDF 1,019.3 KB
Internal Photos Metadata onlyInternal Photos2026-11-17PDF 1.7 MB
External Photos Metadata onlyExternal Photos2026-11-17PDF 841.2 KB
Test Setup Photos Metadata onlyTest Setup Photos2026-11-17PDF 832.9 KB
Test Setup Photos_Ant Metadata onlyTest Setup Photos2026-10-18PDF 832.9 KB
Test Setup Photos_BLE Metadata onlyTest Setup Photos2026-10-18PDF 832.7 KB
Block Diagram Metadata onlyBlock DiagramPDF 75.7 KB
Schematics Metadata onlySchematicsPDF 229.1 KB
Operational Description Metadata onlyOperational DescriptionPDF 277.9 KB

Application Information

Application IDrFNPJPjwqQjN31LB+wlnaA==
Final Action Date2026-05-21
Application PurposeOriginal Equipment
Applicant FRN0024248999
Model1LED43R
Frequency Range24205 MHz
Equipment ClassDXX - Part 15 Low Power Communication Device Transmitter
Device Descriptionbike rear light
Responsible PartyTerry Cooke, terry@lezyne.com , (805)776-3842
Technical ContactPhoenix Chen, DEKRA Testing and Certification Co., Ltd., phoenix.chen@dekra.com , +886-3-2757255
Non-Technical ContactTerry Cooke, Lezyne USA, Incorporated, terry@lezyne.com
Test FirmMichael Huang, DEKRA TESTING AND CERTIFICATION Hsin Chu Lab., michael.huang@dekra.com , 886-3-582-8001
TCB Emaildl_radio-certification@kiwa.com
TCB ScopeA2: Low Power Transmitters (except Spread Spectrum) and radar detectors operating above 1 GHz
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
rFNPJPjwqQjN31LB+wlnaA==2026-05-21Original Equipment
lw9XVfBTABZxAV4EOFGJZw==2026-05-21Original Equipment

Equipment Authorization

FrequencyOutputRules
24205 MHz15C
2402-2480 MHz0.003415C
2457 MHz0.000215C

Grants

TCB Grant - Application rFNPJPjwqQjN31LB+wlnaA==

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

  Kiwa Nederland B.V.
Wilmersdorf 50
Apeldoorn, NL-7300 AC
Netherlands 		Date of Grant: 05/21/2026

Application Dated: 05/21/2026
Lezyne USA, Incorporated
5470 Kietzke Ln., Ste 300
Reno, NV 89511
 
Attention: Terry Cooke , VP of Production and Engineering

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:  2AD4S-1LED43R
Name of Grantee:  Lezyne USA, Incorporated
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: bike rear light
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 24205.0  -  24205.0  


TCB Grant - Application lw9XVfBTABZxAV4EOFGJZw==

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

  Kiwa Nederland B.V.
Wilmersdorf 50
Apeldoorn, NL-7300 AC
Netherlands 		Date of Grant: 05/21/2026

Application Dated: 04/20/2026
Lezyne USA, Incorporated
5470 Kietzke Ln., Ste 300
Reno, NV 89511
 
Attention: Terry Cooke , VP of Production and Engineering

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:  2AD4S-1LED43R
Name of Grantee:  Lezyne USA, Incorporated
Equipment Class: Digital Transmission System
Notes: bike rear light
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0034  
15C 2457.0  -  2457.0 0.0002  

Power output listed is conducted. This is a portable device. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. End users must be provided with specific operating instructions for satisfying RF exposure compliance.