Ampac Orbis Conventional Fire Detectors

  • StartUp feature ensures correct wiring
  • FastTest for quick functional test
  • DirtAlert indicates when drift compensation limit has reached
  • DustDefy and intelligent algorithms reduce unwanted alarms
  • Self diagnostics ensures that the sensor is always working
  • Unique TimeSaver Base

 

     
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 Product Overview

The Orbis Optical Smoke Detector works using the well established light scatter principle, however, the sensing technology is radically different in design from previous optical detectors and significantly reduces false alarms.

 Features

  • Responds well to slow-burning, smouldering fires.
  • Performs well in black and white smoke
  • Extra confirmation of smoke before alarm signal is given
  • Reduce incidence of false alarms
  • Sensing chamber keeps out dust and other airborne contaminants
  • Operates over a broad range of voltages at extremes of temperatures
 
     
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 Product Overview

The Orbis Heat Detector monitors temperature by using a single thermistor network which provides a voltage output proportional to the external air temperature. There are seven classes of heat detectors in the Orbis range designed to suit a wide variety of operating conditions.

 Features

  • Can be used for applications where smoke detectors are unsuitable
  • Ideal in environments that are dirty or smoke under normal consitions
  • Resuce incidence of false alarms
  • Increased reliability od detection
     
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 Product Overview

The Orbis Multisensor Detector benefits from the same false alarm reduction technology as the optical detector. It is a thermally enhanced smoke detector and so will not give an alarm from heat alone.

 Features

  • Responds well to fast-burning, flaming fires
  • Reduced incidence of false alarms
  • Increased reliability of detection
  • Sensing chamber keeps out dust and other airborne contaminants
  • Operates over a broad range of voltages and extremes of temperatures