1. FCC ID
  2. 2ACP4
  3. 2ACP4DONGLE

FCC ID 2ACP4DONGLE

2.4g Bluetooth Headphones+dongle

by Sentry Industries limited

Grantee Code: 2ACP4   Product Code: DONGLE
Latest application date: 2026-06-29

FCC ID Device Details

FCC ID2ACP4DONGLE
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2ACP4
Product CodeDONGLE
Applicant BusinessSentry Industries limited 🇨🇳
Related Domains sentryindustries.com
Equipment Class2.4g Bluetooth Headphones+dongle
Test FirmShenzhen Tongzhou Testing Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-06-29

Exhibits

DocumentTypeAvailableFile
13_GX1000 Users ManualUsers Manual2026-06-29PDF 4 MB
09_GX1000 Internal PhotosInternal Photos2026-06-29PDF 668.5 KB
08_GX1000 External PhotosExternal Photos2026-06-29PDF 880.4 KB
07_GX1000 Label Sample and LocationID Label/Location Info2026-06-29PDF 221.6 KB
15_GX1000 Test Setup PhotosTest Setup Photos2026-06-29PDF 632.3 KB
14_GX1000 Test Report DSS BT R1Test Report2026-06-29PDF 3.2 MB
14_GX1000 Test Report DSS BT appendixTest Report2026-06-29PDF 5.7 MB
16_GX1000 Antenna SpecificationTest Report2026-06-29PDF 1.1 MB
02_GX1000 Covered Equipment Certification Attestation LetterAttestation Statements2026-06-29PDF 75.5 KB
03_GX1000 U.S. Agent Designation Attestation LetterAttestation Statements2026-06-29PDF 356.4 KB
04_GX1000 Authorization-AgentCover Letter(s)2026-06-29PDF 169.4 KB
05_GX1000 Authorization-CTCover Letter(s)2026-06-29PDF 112.9 KB
06_GX1000 Long-Confidential RequestCover Letter(s)2026-06-29PDF 106.5 KB
18_GX1000 Models Difference DeclarationCover Letter(s)2026-06-29PDF 348.4 KB
17_GX1000 RF Exp InfoRF Exposure Info2026-06-29PDF 316.4 KB
11_GX1000 Block Diagram R1 Metadata onlyBlock DiagramPDF 108.4 KB
12_GX1000 Schematics R1 Metadata onlySchematicsPDF 663.6 KB
10_GX1000 Operational Description Metadata onlyOperational DescriptionPDF 191.9 KB

Application Information

Application ID2zjuowuLITZuCZ9HTANeEA==
Final Action Date2026-06-29
Application PurposeOriginal Equipment
Applicant FRN0023775950
ModelDONGLE
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device Description2.4g Bluetooth Headphones+dongle
Responsible PartyPeetu Melwani, peetumelwani@gmail.com , +852-23684777
Non-Technical ContactPEETU PEETU, SENTRY INDUSTRIES INC., Pmelwani@sentryindustries.com , +8457532910
Test FirmMatte He, Shenzhen Tongzhou Testing Co., Ltd., Matte.He@sztz-testing.com , 18002561799
TCB EmailTCBadmin@compliancetesting.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
2zjuowuLITZuCZ9HTANeEA==2026-06-29Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.001815C

Grants

TCB Grant - Application 2zjuowuLITZuCZ9HTANeEA==

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

  Compliance Testing, LLC
1724 S. Nevada Way
Mesa, AZ 85204
Date of Grant: 06/29/2026

Application Dated: 06/29/2026
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:  2ACP4DONGLE
Name of Grantee:  Sentry Industries limited
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: 2.4g Bluetooth Headphones+dongle
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.0018  

Output power listed is conducted.