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Security system

  • US 20030184436A1
  • Filed: 03/28/2003
  • Published: 10/02/2003
  • Est. Priority Date: 04/02/2002
  • Status: Active Grant
First Claim
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1. A residential security system, comprising:

  • a plurality of base units, each having at least one activation input, a digital processor, a telephone line-based base unit communication interface, and a radio transceiver, the digital processor of a base unit programmed or adapted to initiate establishment of a radio communication link via the radio transceiver with at least one other of said plurality of base units for transmission of audio information to the other of said plurality of base units via the communication link in response to triggering of an activation input; and

    a monitoring system remotely located from the base units having a telephone line-based monitoring system communication interface, the digital processor of a base unit programmed or adapted to initiate establishment of a communication link with the monitoring system in response to triggering of an activation input.

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