1. FCC ID
  2. NZL
  3. NZLRDHL6A

FCC ID NZLRDHL6A

Wireless Garage Door Opener

by Gentex Corporation

Grantee Code: NZL   Product Code: RDHL6A
Latest application date: 2026-07-29

FCC ID Device Details

FCC IDNZLRDHL6A
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeNZL
Product CodeRDHL6A
Applicant BusinessGentex Corporation 🇺🇸
Related Domains gentex.com
Equipment ClassWireless Garage Door Opener
Test FirmGentex Corporation

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
902.25-926.75 MHzOriginal Equipment2026-07-29
411-440 MHzOriginal Equipment2026-07-29
902.25-926.75 MHzOriginal Equipment2026-07-29
2402-2480 MHzOriginal Equipment2026-07-29

Exhibits

DocumentTypeAvailableFile
User Manual - HL6Users Manual2026-07-29PDF 246.1 KB
RDHL6A Internal PhotosInternal Photos2026-07-29PDF 4.2 MB
RDHL6A External PhotosExternal Photos2026-07-29PDF 1.8 MB
RDHL6A Label and LocationID Label/Location Info2026-07-29PDF 349.4 KB
Test Set Up Photos 15231 and 15.247Test Setup Photos2026-07-29PDF 179 KB
Test Set Up Photos Class 15BTest Setup Photos2026-07-29PDF 124.8 KB
FCC Report Form for 15.231 - 3m_Test Report2026-07-29PDF 814.5 KB
FCC Report Form for 15.247 - 3m_Test Report2026-07-29PDF 1.2 MB
FCC Report Form for 15.247 Bluetooth LE - 3m Rev 2.0Test Report2026-07-29PDF 1.1 MB
FCC Report Form for Part 15 Class B Emissions_Test Report2026-07-29PDF 438.2 KB
RDHL6A Antenna Information rev 2Test Report2026-07-29PDF 2.6 MB
ACB-FORM-FCC-Application-Letters-Covered-List-Attestation__signedAttestation Statements2026-07-29PDF 252.4 KB
ACB-Form-FCC- US Agent Letter for Service of Process Rev. 2.0-signedAttestation Statements2026-07-29PDF 195.2 KB
FCC Cover LetterCover Letter(s)2026-07-29PDF 205 KB
FCC Request for ConfidentialityCover Letter(s)2026-07-29PDF 328.3 KB
RDHL6A FCC RF Exposure Assessment rev 2.1RF Exposure Info2026-07-29PDF 168.9 KB
Block Diagram Metadata onlyBlock DiagramPDF 421.9 KB
RDHL6A SCM pt 1 Metadata onlySchematicsPDF 871.5 KB
RDHL6A SCM pt 2 Metadata onlySchematicsPDF 662.5 KB
Hopping Table Metadata onlyOperational DescriptionPDF 17.8 KB
Theory of Operation Metadata onlyOperational DescriptionPDF 414.1 KB
RDHL6A BOM Metadata onlyParts List/Tune Up InfoPDF 396.1 KB
Tuning Procedure HL6 Metadata onlyParts List/Tune Up InfoPDF 99.8 KB

Application Information

Application IDr3czsA3iz3MjW/oCV6eB6w==
Final Action Date2026-07-29
Application PurposeOriginal Equipment
Applicant FRN0004266474
ModelRDHL6A
Frequency Range902.25-926.75 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionWireless Garage Door Opener
Responsible PartyBrian Miller, brian.miller@gentex.com , 616-772-1590
Technical ContactBrian Miller, Gentex Corporation, brian.miller@gentex.com , (616)772-1800
Non-Technical ContactDave Newhouse, Gentex Corporation, Dave.Newhouse@gentex.com , (616)772-1800
Test FirmBrian Miller, Gentex Corporation, brian.miller@gentex.com , 6167721800
TCB Emailhotline@ACBcert.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityNo
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
r3czsA3iz3MjW/oCV6eB6w==2026-07-29Original Equipment
lJG9D0vnSHb5aYAJFBNSdA==2026-07-29Original Equipment
aC5f+Z0hp4OtPRdPELqxIQ==2026-07-29Original Equipment
3mhX+8kvBeVD7Q6msErwKA==2026-07-29Original Equipment

Equipment Authorization

FrequencyOutputRulesGrant Notes
902.25-926.75 MHz0.0001215CCC
286-303.5 MHz15.231CC
307.5-321 MHz15.231CC
336.4-398.9 MHz15.231CC
411-440 MHz15.231CC
286-303.5 MHz15BCC
307.5-321 MHz15BCC
336.4-398.9 MHz15BCC
411-440 MHz15BCC
902.25-926.75 MHz15BCC
2402-2480 MHz0.00415CCC

Grants

TCB Grant - Application r3czsA3iz3MjW/oCV6eB6w==

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

  ACB, Inc.
313 Park Avenue Suite 300
Falls Church, VA 22046
Date of Grant: 07/29/2026

Application Dated: 07/29/2026
Gentex Corporation
600 N. Centennial
Zeeland, MI 49464
 
Attention: Brian Miller , Corporate Labs Group Leader - Wireless Regulatory

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:  NZLRDHL6A
Name of Grantee:  Gentex Corporation
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Wireless Garage Door Opener
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 902.25  -  926.75 0.00012  

Power Output is Conducted.

This device meets KDB 447498 as a mobile device. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided the antenna installation instructions and transmitter operating conditions for satisfying RF Exposure compliance.


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application lJG9D0vnSHb5aYAJFBNSdA==

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

  ACB, Inc.
313 Park Avenue Suite 300
Falls Church, VA 22046
Date of Grant: 07/29/2026

Application Dated: 07/29/2026
Gentex Corporation
600 N. Centennial
Zeeland, MI 49464
 
Attention: Brian Miller , Corporate Labs Group Leader - Wireless Regulatory

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:  NZLRDHL6A
Name of Grantee:  Gentex Corporation
Equipment Class: Part 15 Security/Remote Control Transmitter
Notes: Wireless Garage Door Opener
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15.231 286.0  -  303.5  
CC 15.231 307.5  -  321.0  
CC 15.231 336.4  -  398.9  
CC 15.231 411.0  -  440.0  


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application aC5f+Z0hp4OtPRdPELqxIQ==

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

  ACB, Inc.
313 Park Avenue Suite 300
Falls Church, VA 22046
Date of Grant: 07/29/2026

Application Dated: 07/29/2026
Gentex Corporation
600 N. Centennial
Zeeland, MI 49464
 
Attention: Brian Miller , Corporate Labs Group Leader - Wireless Regulatory

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:  NZLRDHL6A
Name of Grantee:  Gentex Corporation
Equipment Class: Communications Receiver used w/Pt 15 Transmitter
Notes: Wireless Garage Door Opener
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15B 286.0  -  303.5
CC 15B 307.5  -  321.0
CC 15B 336.4  -  398.9
CC 15B 411.0  -  440.0
CC 15B 902.25  -  926.75


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application 3mhX+8kvBeVD7Q6msErwKA==

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

  ACB, Inc.
313 Park Avenue Suite 300
Falls Church, VA 22046
Date of Grant: 07/29/2026

Application Dated: 07/29/2026
Gentex Corporation
600 N. Centennial
Zeeland, MI 49464
 
Attention: Brian Miller , Corporate Labs Group Leader - Wireless Regulatory

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:  NZLRDHL6A
Name of Grantee:  Gentex Corporation
Equipment Class: Digital Transmission System
Notes: Wireless Garage Door Opener
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.004  

Power Output is Conducted.

This device meets KDB 447498 as a mobile device. The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. End-users and installers must be provided the antenna installation instructions and transmitter operating conditions for satisfying RF Exposure compliance.


CC: This device is certified pursuant to two different Part 15 rules sections.