System Sensor

System Sensor is a company headquartered in St. Charles, Illinois, dedicated to the research, development and manufacture of fire protection equipment. System Sensor is a part of the Honeywell Life Safety Group.

  • Sale!
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    System Sensor 5601A – 135oF/57oC Rate-of-Rise Heat Detector

    Original price was: $34.95.Current price is: $29.95.
  • Sale!
    5601A
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    System Sensor 5604A – 200oF/98oC Fixed Temp Heat Detector

    Original price was: $34.95.Current price is: $29.95.
  • C2W-BA
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    System Sensor C2W-BA Phototoelectric Smoke Detector

    $79.95