Article: 802171 Fixed heat detector, w. isolator, Series IQ8Quad Heat detector with fast semiconductor sensor to guarantee safe detection of fires with heat generation.. Detector with processor-controlled signal processing and decentralised intelligence. -slimline design -built-in isolator, in compliance with pr EN 54-17 -centralised 360° alarm indicator -individual operating display -360° thermal monitoring with one sensor -alarm and operating data storage, built-in operating hours counter -approved in compliance with EN 54 T 5 A1S -powered loop compatible Technical data: Area to be monitored max. 30 m2 Height to be monitored max. 7.5 m Operating voltage 8V to 42V DC Rated voltage 19V DC Quiescent current (medium) approx. 45µA Alarm current typ. 9mA, pulsed Application temperature -20 to +50°C Housing ABS, white, similar to RAL 9010 Weight approx. 110g Dimensions including base d = 117mm, H = 62mm Type: Fixed heat detector, w. isolator, Series IQ8Quad Article: 802171 Alternative: