FCC ID 2ACP4-BT979
Bluetooth Earphone
by Sentry Industries limited
Grantee Code: 2ACP4 Product Code: BT979
Latest application date: 2022-04-13
FCC ID Device Details
| FCC ID | 2ACP4-BT979 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2ACP4 |
| Product Code | BT979 |
| Applicant Business | Sentry Industries limited 🇨🇳 |
| Equipment Class | Bluetooth Earphone |
| Test Firm | Attestation of Global Compliance (Shenzhen) Co., L |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2022-04-13 |
| 2402-2480 MHz | Original Equipment | 2019-07-09 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2022-04-13 | PDF 3.1 MB |
| User Manual | Users Manual | 2019-07-09 | PDF 2.5 MB |
| Int photo | Internal Photos | 2022-04-13 | PDF 1.8 MB |
| Internal Photos | Internal Photos | 2019-07-09 | PDF 1.6 MB |
| Ext photo | External Photos | 2022-04-13 | PDF 1.2 MB |
| External Photos | External Photos | 2019-07-09 | PDF 1.7 MB |
| Label | ID Label/Location Info | 2022-04-13 | PDF 85.7 KB |
| Label Artwork and Location | ID Label/Location Info | 2019-07-09 | PDF 214.3 KB |
| test photo | Test Setup Photos | 2022-04-13 | PDF 856.8 KB |
| Test Setup Photos | Test Setup Photos | 2019-07-09 | PDF 384.6 KB |
| test report | Test Report | 2022-04-13 | PDF 4.8 MB |
| Test Report | Test Report | 2019-07-09 | PDF 4.3 MB |
| Agent_Authorization | Cover Letter(s) | 2022-04-13 | PDF 112.3 KB |
| Differences Description | Cover Letter(s) | 2022-04-13 | PDF 116.5 KB |
| FCC_Long_Term_Confidentiality_Request | Cover Letter(s) | 2022-04-13 | PDF 280.2 KB |
| Confidentiality Request | Cover Letter(s) | 2019-07-09 | PDF 88.8 KB |
| Letter of Agency | Cover Letter(s) | 2019-07-09 | PDF 20.4 KB |
| RF reposure report | RF Exposure Info | 2022-04-13 | PDF 587.3 KB |
| RF Exposure | RF Exposure Info | 2019-07-09 | PDF 68.7 KB |
| Block Metadata only | Block Diagram | PDF 99.6 KB | |
| Block Diagram Metadata only | Block Diagram | PDF 67.1 KB | |
| Circuit Diagram Metadata only | Schematics | PDF 73.9 KB | |
| SCH Metadata only | Schematics | PDF 19 KB | |
| OP Metadata only | Operational Description | PDF 157.2 KB | |
| Technical Description Metadata only | Operational Description | PDF 159.5 KB |
Application Information
| Application ID | Lc2HAcI2tD44AVUAqxtqeA== |
|---|---|
| Final Action Date | 2022-04-13 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0023775950 |
| Model | BT979 |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Bluetooth Earphone |
| Responsible Party | Peetu Melwani, Manager, peetumelwani@gmail.com  , +852-23684777 |
| Technical Contact | Sentry Industries Limited, peetumelwani@gmail.com |
| Test Firm | Doris Li, Attestation of Global Compliance (Shenzhen) Co., L, dorisli@agc-cert.com  , +86-755-25234088 |
| TCB Email | certification@micomlabs.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
| Grant Comments | Power listed is the maximum conducted output power. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| Lc2HAcI2tD44AVUAqxtqeA== | 2022-04-13 | Original Equipment |
| 27INYY5TDd+fIEK4zkBsfg== | 2019-07-09 | Original Equipment |
Grants
TCB Grant - Application Lc2HAcI2tD44AVUAqxtqeA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 04/13/2022 Application Dated: 04/13/2022 |
| Sentry Industries limited |
| UNIT 904, 9/F CHINACHEM GOLDEN PLAZA, |
| 77 MODY ROAD, TSIM SHA TSUI EAST, KOWLOON |
| 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: | 2ACP4-BT979 |
| Name of Grantee: | Sentry Industries limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth Earphone |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0005 |
| Power listed is the maximum conducted output power. |
EAS Grant - Application Lc2HAcI2tD44AVUAqxtqeA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Sentry Industries limited UNIT 904, 9/F CHINACHEM GOLDEN PLAZA, 77 MODY ROAD, TSIM SHA TSUI EAST, KOWLOON HONG KONG, China |
Date of Grant: 04/13/2022 Application Dated: 04/13/2022 |
| 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: | 2ACP4-BT979 |
| Name of Grantee: | Sentry Industries limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth Earphone |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0005 |
| Power listed is the maximum conducted output power. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Intertek Testing Services NA, Inc. 70 Codman Hill Road Boxborough, MA 01719 |
Date of Grant: 07/09/2019 Application Dated: 07/09/2019 |
| Sentry Industries limited |
| 507 Houston Center, 63 Mody Road, Tst, Hong Kong |
| 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: | 2ACP4BT979 |
| Name of Grantee: | Sentry Industries limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth Earbud |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00041 |
| Output power listed is conducted. 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. End-users must be informed of the operating requirements for satisfying RF exposure compliance. |
EAS Grant - Application 27INYY5TDd+fIEK4zkBsfg==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Sentry Industries limited 507 Houston Center, 63 Mody Road, Tst, Hong Kong Hong Kong, China |
Date of Grant: 07/09/2019 Application Dated: 07/09/2019 |
| 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: | 2ACP4BT979 |
| Name of Grantee: | Sentry Industries limited |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Bluetooth Earbud |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.00041 |
| Output power listed is conducted. 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. End-users must be informed of the operating requirements for satisfying RF exposure compliance. |
| Mail To: |