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Discovery Addressable Optical Smoke Detector

The Discovery Addressable Optical Smoke Detector works using the light scatter principle and is ideal for applications where slow-burning or smouldering fires are likely.

  • Responds well to slow-burning, smouldering fires
  • Well suited for bedrooms, accommodation decks, passages and escape routes
  • Unaffected by wind or atmospheric pressure
  • Rejection of transient signals
  • Remote test feature
  • Five approved response modes suitable for a range of applications where unique response behaviour is required

Approvals: AS 7240.7-2004







    Voltage 17 - 28 VDC
    Quiescent Current 300 μA
    Alarm Current, LED on 3.5 mA
    Remote LED current
    4 mA at 5 V
    Operating Temperature -40°C to +70°C
    Storage temperature
    -40ºC to +80ºC
    Relative Humidity 0% to 95% RH (no condensation or icing)
    Size (inc base) 100mm Dia x 50mm H
    Weight (inc base) 160 grams
    4106-2005 Discovery Optical Smoke Detector