Photoelectric smoke detector 4452

  • Photoelectric smoke detector 4452

Features

  • State of the art detector for highest safety
  • Nuisance alarms reduced by up to 46% by using variable sensitivity and time delay based on smoke changes just before and after fire alarm level has been reached
  • A learning function will ensure that the most suitable fire alarm algorithm is always used
  • High-tech mesh net prevents dust and insects to enter the detection chamber
  • Tested and approved according to EN54-7
  • VdS: G213028
  • CPR: 0786-CPR-21252

Specifications

  • Operating temperature: - 10 to +50 °C
  • Ambient humidity: < 95%
  • Dimensions: Ø102x38 mm
  • Weight: 85 g
  • Red LED

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