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公开(公告)号：US20210209916A1
公开(公告)日：2021-07-08
申请号：US17255187
申请日：2019-12-10
申请人： Carrier Corporation
发明人： Gabriel Anzziani
摘要： An example smoke detector includes a smoke detection circuit operable to detect smoke, a piezo buzzer, a single color visual indicator, and a transceiver operable to communicate with at least one other smoke detector. A processor is operatively connected to the smoke detection circuit, piezo buzzer, single color visual indicator, and transceiver. The processor is operable to provide distinct notifications for each of a plurality of modes of the smoke detector including at least one alarm mode that indicates detected smoke, at least one maintenance mode that indicates a maintenance condition of the smoke detector, and at least one network configuration mode. Each notification includes one or more audio tones from the piezo buzzer, one or more illuminations of the single color visual indicator, or a combination thereof.
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公开(公告)号：US11158178B2
公开(公告)日：2021-10-26
申请号：US17255187
申请日：2019-12-10
申请人： Carrier Corporation
发明人： Gabriel Anzziani
摘要： An example smoke detector includes a smoke detection circuit operable to detect smoke, a piezo buzzer, a single color visual indicator, and a transceiver operable to communicate with at least one other smoke detector. A processor is operatively connected to the smoke detection circuit, piezo buzzer, single color visual indicator, and transceiver. The processor is operable to provide distinct notifications for each of a plurality of modes of the smoke detector including at least one alarm mode that indicates detected smoke, at least one maintenance mode that indicates a maintenance condition of the smoke detector, and at least one network configuration mode. Each notification includes one or more audio tones from the piezo buzzer, one or more illuminations of the single color visual indicator, or a combination thereof.
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