1. FCC ID
  2. 2AKWC
  3. 2AKWC-RP20

FCC ID 2AKWC-RP20

TPMS Booster

by DISPLAY & TECHNOLOGY LIMITED

Grantee Code: 2AKWC   Product Code: RP20
Latest application date: 2025-11-17

FCC ID Device Details

FCC ID2AKWC-RP20
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AKWC
Product CodeRP20
Applicant BusinessDISPLAY & TECHNOLOGY LIMITED
Related Domains dt-rnd.com
Equipment ClassTPMS Booster
Test FirmWaltek Testing Group (Shenzhen) Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
433.92 MHzOriginal Equipment2025-11-17

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2026-05-17PDF 953.2 KB
Internal PhotosInternal Photos2026-05-17PDF 3.1 MB
External PhotosExternal Photos2026-05-17PDF 2.3 MB
Label LocationID Label/Location Info2025-11-17PDF 402.2 KB
Test Setup PhotosTest Setup Photos2026-05-17PDF 1.5 MB
Antenna SpecificationTest Report2025-11-17PDF 387 KB
Test ReportTest Report2025-11-17PDF 611.4 KB
Attestation Statements 2.911 d 5 iAttestation Statements2025-11-17PDF 100.8 KB
Attestation Statements 2.911 d 5 iiAttestation Statements2025-11-17PDF 105.8 KB
US AGENT LetterAttestation Statements2025-11-17PDF 89 KB
Authority LetterCover Letter(s)2025-11-17PDF 99.7 KB
Confidentiality LetterCover Letter(s)2025-11-17PDF 124.8 KB
RF EXposureRF Exposure Info2025-11-17PDF 136.2 KB
Block Diagram Metadata onlyBlock DiagramPDF 61.4 KB
Schematic Diagram Metadata onlySchematicsPDF 21.3 KB
Operation Description Metadata onlyOperational DescriptionPDF 173.2 KB

Application Information

Application ID6cSfz9ZA/nMbdSiLLd2urQ==
Final Action Date2025-11-17
Application PurposeOriginal Equipment
Applicant FRN0026164434
ModelRP20
Frequency Range433.92 MHz
Equipment ClassDSC - Part 15 Security/Remote Control Transmitter
Device DescriptionTPMS Booster
Responsible PartyMichael Tam, m.tam@dt-rnd.com , 85262889018
Test FirmJandy So, Waltek Testing Group (Shenzhen) Co., Ltd., jandy.su@waltek.com.cn , 86-755-33663308
TCB EmailTEI@timcoengr.com
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
Short-Term ConfidentialityYes
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
6cSfz9ZA/nMbdSiLLd2urQ==2025-11-17Original Equipment

Equipment Authorization

FrequencyRules
433.92 MHz15.231

Grants

TCB Grant - Application 6cSfz9ZA/nMbdSiLLd2urQ==

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

  IIA Lab Services, LLC
13146 NW 86th Drive Suite 400
Alachua, FL 32615
Date of Grant: 11/17/2025

Application Dated: 11/17/2025
DISPLAY & TECHNOLOGY LIMITED
ROOM 1303, AUSTIN TOWER, 22 AUSTIN AVE.,T.S.T.,
NEW TERRITORIES HONGKONG,
Hong Kong
 
Attention: Michael Tam ,

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:  2AKWC-RP20
Name of Grantee:  DISPLAY & TECHNOLOGY LIMITED
Equipment Class: Part 15 Security/Remote Control Transmitter
Notes: TPMS Booster
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15.231 433.92  -  433.92  

This device must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. Device meets SAR Exemption at 5mm for Portable use.