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Sump pump detection and alarm system

  • US 4,369,438 A
  • Filed: 05/13/1980
  • Issued: 01/18/1983
  • Est. Priority Date: 05/13/1980
  • Status: Expired due to Term
First Claim
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1. A detection and alarm system to detect a plurality of different conditions at a sump pump location and to thereupon provide a distinguishing alarm signal for each of such different conditions, comprising a first detecting means to detect a loss of electrical power to said sump pump location and no abnormally high water level condition at said sump pump location, first alarm signalling means to signal the existence of such first condition, second detecting means to detect a loss of electrical power to said sump pump location plus an abnormally high water level condition at said sump pump location, and second alarm signalling means to signal the existence of such second condition.

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