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Home Page » Fire Alarm System » 4 -Wire Conventional Heat Detector

4 -Wire Conventional Heat Detector


  • Two of output contacts, open circuit when operating ; contacts closed and self-lock when alarming
  • Built-in single chip microcomputer for real time data sampling and processing
  • Fixed temperature alarm

Technical Specifications

Operating Voltage : 12 VDC
Operating Current :

  • Standby Current : 1mA
  • Alarm Current: 20mA

Operating Environment :

  • Temperature : -10~+50° C
  • Relative Humidity : 95%
Dimensions : Diameter 100mm, Height 58mm"
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