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Nuisance Alarm Filter

  • US 20080272902A1
  • Filed: 03/15/2005
  • Published: 11/06/2008
  • Est. Priority Date: 03/15/2005
  • Status: Active Grant
First Claim
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1. An alarm filter for filtering out nuisance alarms in a security system including a plurality of sensors to monitor an environment and detect alarm events, the alarm filter comprising:

  • sensor inputs for receiving sensor signals from the plurality of sensors;

    means for selectively modifying the sensor signals to produce verified sensor signals; and

    sensor outputs for communicating the verified sensor signals to an alarm panel.

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