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Alarm system for detecting excess temperature in electrical wiring

  • US 5,883,568 A
  • Filed: 08/05/1997
  • Issued: 03/16/1999
  • Est. Priority Date: 07/01/1992
  • Status: Expired due to Fees
First Claim
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1. In an alarm system for use in a residence or business establishment, the method of detecting and warning of excess temperature in electrical wiring, the method comprising the steps of:

  • detecting a change in temperature of a junction box;

    generating an electrical signal in response to said detecting;

    comparing the electrical signal to a predetermined threshold level;

    displaying an indication of temperature when the electrical signal exceeds the predetermined threshold level; and

    transmitting data regarding said detecting to a remote location.

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