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Systems and methods for home automation integration with a doorbell

  • US 9,589,430 B2
  • Filed: 06/16/2016
  • Issued: 03/07/2017
  • Est. Priority Date: 12/09/2013
  • Status: Active Grant
First Claim
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1. A doorbell monitor device configured to be integrated with a chime unit, comprising:

  • a plurality of electrical connectors configured to be attached with terminals of the chime unit;

    an actuation sensor configured to sense an actuation of a doorbell via the plurality of electrical connectors, wherein the actuation sensor comprises a first comparator circuit and a second comparator circuit, wherein;

    the first comparator circuit is configured to monitor a first voltage differential, and the second comparator circuit is configured to monitor a second voltage differential; and

    a communication module configured to transmit a wireless signal indicative of the actuation.

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