Smoke Detector

SHIELD Optical Smoke Detector works on the light-scatter principle and is ideal for applications where slow-burning or smoldering fires are likely.

  • Responds well to slow-burning, smoldering fires
  • Well suited for bedrooms and escape routes
  • Unaffected by atmospheric pressure


Detector Type Photo-electric
Working Voltage 17 - 28 V DC
Modulation Voltage 5 - 9 V (peak to peak)
Maximum Alarm Current LED on 4 mA
Surge Current 1.0 mA
Supervisory Current 340 μA
Test Method Home safeguard, Gemini 501
Storage Temprature Range -30°C to +80°C
Operating Temprature Range -20°C to +60°C
Dimensions (diameter x height) 100 mm x 42 mm
Weight105 g


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