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this device uses vibration and visual indicators to notify you of important events such as doorbells
the Watch Receiver alerts you with gentle vibrations and clear on-screen icons that indicate the source of the signal
The Carbon Monoxide Alarm monitors invisible and odorless CO gas using electrochemical sensing technology
The external microphone can also be used for listening to the TV
enabling fast deployment across multi-room facilities or distributed housing units
External Trigger Cable best smart watches for android iphone this device uses vibration andThis trigger cable is used to connect an external trigger source to a alerting product. Use it for instance to connect an existing doorbell to the telephone transmitter and be alerted when someone rings the doorbell.
