1. FCC ID
  2. 2ACP4
  3. 2ACP4CBT700

FCC ID 2ACP4CBT700

Bluetooth Headphones

by Sentry Industries limited

Grantee Code: 2ACP4   Product Code: CBT700
Latest application date: 2026-07-16

FCC ID Device Details

FCC ID2ACP4CBT700
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2ACP4
Product CodeCBT700
Applicant BusinessSentry Industries limited 🇨🇳
Related Domains sentryindustries.com
Equipment ClassBluetooth Headphones
Test FirmShenzhen Tongzhou Testing Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2402-2480 MHzOriginal Equipment2026-07-16

Exhibits

DocumentTypeAvailableFile
13_BT700 Users ManualUsers Manual2026-07-16PDF 1.6 MB
09_BT700 Internal PhotosInternal Photos2026-07-16PDF 861.6 KB
08_BT700 External PhotosExternal Photos2026-07-16PDF 745.5 KB
07_BT700 Label Sample and LocationID Label/Location Info2026-07-16PDF 183.7 KB
15_BT700 Test Setup PhotosTest Setup Photos2026-07-16PDF 604 KB
14_BT700 Test Report DSS BT R1Test Report2026-07-16PDF 3.1 MB
14_BT700 Test Report DSS BT appendixTest Report2026-07-16PDF 5.7 MB
16_BT700 Antenna SpecificationTest Report2026-07-16PDF 713.3 KB
02_BT700 Covered Equipment Certification Attestation LetterAttestation Statements2026-07-16PDF 83.7 KB
03_BT700 U.S. Agent Designation Attestation LetterAttestation Statements2026-07-16PDF 550.5 KB
04_BT700 Authorization-AgentCover Letter(s)2026-07-16PDF 177.5 KB
05_BT700 Authorization-CTCover Letter(s)2026-07-16PDF 121.1 KB
06_BT700 Long-Confidential RequestCover Letter(s)2026-07-16PDF 114.4 KB
18_BT700 Models Difference DeclarationCover Letter(s)2026-07-16PDF 356.5 KB
17_BT700 RF Exp InfoRF Exposure Info2026-07-16PDF 316.5 KB
11_BT700 Block Diagram Metadata onlyBlock DiagramPDF 92.3 KB
12_BT700 Schematics R1 Metadata onlySchematicsPDF 205.5 KB
10_BT700 Operational Description Metadata onlyOperational DescriptionPDF 193.4 KB

Application Information

Application IDkjp/7ic5VwinlO1O1ZzBRg==
Final Action Date2026-07-16
Application PurposeOriginal Equipment
Applicant FRN0023775950
ModelCBT700
Frequency Range2402-2480 MHz
Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
Device DescriptionBluetooth Headphones
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
kjp/7ic5VwinlO1O1ZzBRg==2026-07-16Original Equipment

Equipment Authorization

FrequencyOutputRules
2402-2480 MHz0.00115C

Grants

TCB Grant - Application kjp/7ic5VwinlO1O1ZzBRg==

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: 07/16/2026

Application Dated: 07/16/2026
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:  2ACP4CBT700
Name of Grantee:  Sentry Industries limited
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Bluetooth Headphones
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 2402.0  -  2480.0 0.001  

Output power listed is conducted.