1. FCC ID
  2. 2ACP4
  3. 2ACP4CBT980

FCC ID 2ACP4CBT980

TRUE WIRELESS EARBUDS

by Sentry Industries limited

Grantee Code: 2ACP4   Product Code: CBT980
Latest application date: 2025-09-14

FCC ID Device Details

FCC ID2ACP4CBT980
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2ACP4
Product CodeCBT980
Applicant BusinessSentry Industries limited 🇨🇳
Related Domains agccert.com
Equipment ClassTRUE WIRELESS EARBUDS
Test FirmAttestation of Global Compliance (Shenzhen) Co., L

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2025-09-14

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2025-09-14PDF 169.3 KB
Internal photosInternal Photos2025-09-14PDF 2.2 MB
External photosExternal Photos2025-09-14PDF 1.4 MB
ID label and locationID Label/Location Info2025-09-14PDF 2.6 MB
Test Setup photoTest Setup Photos2025-09-14PDF 1.1 MB
Antenna SpecificationTest Report2025-09-14PDF 1.2 MB
Test report part1Test Report2025-09-14PDF 5.6 MB
Test report part2Test Report2025-09-14PDF 5.5 MB
Test report part3Test Report2025-09-14PDF 1.1 MB
Attestation Statement 2.911(i)Attestation Statements2025-09-14PDF 276.1 KB
Attestation Statement 2.911(ii)Attestation Statements2025-09-14PDF 515.2 KB
Kaspersky StatementAttestation Statements2025-09-14PDF 665.2 KB
Product similarity DeclarationAttestation Statements2025-09-14PDF 162 KB
TCB_validation_US_agent_processAttestation Statements2025-09-14PDF 939.1 KB
US_AgentAttestation Statements2025-09-14PDF 339.4 KB
ConfidentialityCover Letter(s)2025-09-14PDF 507.1 KB
Letter AuthorizationCover Letter(s)2025-09-14PDF 145.6 KB
RF ExposureRF Exposure Info2025-09-14PDF 1.7 MB
Block Diagram Metadata onlyBlock DiagramPDF 46 KB
Schematics Metadata onlySchematicsPDF 194 KB
Operational Description Metadata onlyOperational DescriptionPDF 471 KB

Application Information

Application IDO2RuBr/nBPtZKTugVmmL/Q==
Final Action Date2025-09-14
Application PurposeOriginal Equipment
Applicant FRN0023775950
ModelCBT980
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionTRUE WIRELESS EARBUDS
Responsible PartyPeetu Melwani, peetumelwani@gmail.com , +852-23684777
Technical ContactAngela Li, Attestation of Global Compliance (Shenzhen) Co., L, agc@agccert.com , +86-755-25234088
Non-Technical ContactAngela Li, Attestation of Global Compliance (Shenzhen) Co., L, agc@agccert.com , +86-755-25234088
Test FirmDoris Li, Attestation of Global Compliance (Shenzhen) Co., L, dorisli@agc-cert.com , +86-755-25234088
TCB Emailelabscert@applus.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
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
O2RuBr/nBPtZKTugVmmL/Q==2025-09-14Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.002915C

Grants

TCB Grant - Application O2RuBr/nBPtZKTugVmmL/Q==

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

  LGAI Technological Center S.A. (APPLUS)
Ronda de la Font del Carme, s/n <BR>P.O. Box 08193,
Barcelona,
Spain 		Date of Grant: 09/14/2025

Application Dated: 09/11/2025
Sentry Industries limited
Room A9, 7/F K11 Atelier, Victoria Dockside,
18 Salisbury Road, Tsim Sha Tsui
HONG KONG,
China
 
Attention: Peetu Melwani , 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:  2ACP4CBT980
Name of Grantee:  Sentry Industries limited
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: TRUE WIRELESS EARBUDS
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0029  

Output power listed is conducted.