Sentry Industries Limited
Apr. 12, 2022
Office of Engineering Technology
Federal Communications Commission
7435 Oakland Mills Road
Columbia, MD 21046
USA
FCC ID: 2ACP4BT980
Model Number: BT980, BT975, BT975DG, BT980B, BT980W, BT984, BT985
To Whom It May Concern:
We, The Sentry Industries Limited hereby declare that the models are identical except the model name.
Except for the different above, no other modification is performed.
Sincerely,
Signature:
Podu Meluani
Sentry Industries Limited
Contact person: Peetu Melwani
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Sentry Industries Limited Bluetooth Headphones Product Similarity Declaration Declaration confirming the product similarity of various Sentry Industries Limited Bluetooth headphone models, including BT969, BTA900, and others, all sharing identical electrical, software, hardware, and mechanical designs. |
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Sentry Industries Limited Product Model Explanation - FCC Filing Declaration from Sentry Industries Limited explaining the identical nature of various BTA1000 and BTA2000 series models, differing only in name and color, for FCC compliance. |
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BT975 True Wireless Earbuds User Manual User manual for the BT975 True Wireless Earbuds, providing instructions and specifications in English, Spanish, French, and German. |
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FCC ID 2ACP4-BT989 Label Location and Product Dimensions Details on the FCC ID 2ACP4-BT989 label location and physical dimensions (20mm x 5mm) for the Sentry Industries limited BT989 Bluetooth headset, as tested by Shenzhen HUAK Testing Technology Co., Ltd. |
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Sentry Industries Limited BT989 Bluetooth Headset FCC Certification Proxy Letter Official letter from Sentry Industries Limited appointing Shenzhen HUAK Testing Technology Co., Ltd. as a proxy for the FCC Type Certification of the BT989 Bluetooth headset. Includes FCC ID, product details, and contact information. |
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Sentry Industries Limited Product Model Differences Explanation - FCC Filing Official declaration from Sentry Industries Limited explaining the differences between various product models, including FCC ID 2ACP4-BT979 and a comprehensive list of model numbers, confirming they are identical except for naming. |
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Internal Photographs of Bluetooth Headset Detailed internal views of the Sentry Industries limited BT989 Bluetooth headset, showing battery, circuit board, and Bluetooth antenna. FCC ID: 2ACP4-BT989. |
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Sentry Industries Limited Product Model Declaration for FCC Official declaration from Sentry Industries Limited confirming that multiple product models, including BT969 and TWS24, share identical hardware except for their model names, submitted to the Federal Communications Commission (FCC ID: 2ACP4-BT969). |