Analog multi detector with isolator 4400I

  • Analog multi detector with isolator 4400I


  • State of the art detector for highest safety
  • Detection by combination of smoke and heat
  • Built-in short circuit isolator
  • Supports auto-addressing
  • Nuisance alarms reduced by up to 46% by using AI
  • A learning function will ensure that the most suitable fire alarm algorithm is always used
  • Installation date and automatic service signal
  • Tested and approved according to EN54-5, EN54-7, EN54-17 and EN54-29
  • VdS Approval: G217086
  • CPR: 0786-CPR-21553


  • Operating temperature: - 10 to +50 °C
  • Ambient humidity: < 95%
  • Dimensions: Ø102x41 mm
  • Weight: 76 g
  • Red LED

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