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Smart Doorbell Streams Video | EE Times
2015-02-17 14:26:38| Wireless - Topix.net
By wiring its smart doorbell to the transformer and door chime in an existing doorbell, Skybell can run its motion sensor, two-way audio, and camera with wide-angle lens on 10 volts of power. Skybell's on-board battery trickles power from the existing home infrastructure so users will never have to charge the device.
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Category:Telecommunications