Analog smoke detector 4401I

LEDwith smoke detector

Features • State of the art detector for highest safety • Built-in short circuit isolator • Supports auto-addressing • Nuisance alarms reduced by up to 46% by using Advance mode: • 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 • Installation date and automatic service signal Specifications • Operating temperature: - 10 to +50 °C • Ambient humidity: < 95% • Dimensions: Ø 102 x 34mm • Weight: 75 g • Red LED