Series 65 Heat Detector (A1R)

55000-122APO

The Series 65 Heat Detector uses a dual thermistor network to monitor temperature.

Technical specification

General	Warranty 10 year Applications B&Bs/guest houses Cafes Dusty environments Restaurants Retail Small to medium buildings
Performance	Heat classification A1R
Mechanical	Colour White Weight 80g Materials housing Polycarbonate Product length 42mm Product diameter 100mm Product length 1.65in Product diameter 3.94in
Conformance	Standards EN 54-5 Approvals CPR FG VdS BOSEC LPCB
Electrical	Polarity L1 & L2 are polarity insensitive Holding voltage 6 to 6V Holding voltage (max) 6V Holding voltage (min) 6V Minimum voltage to light alarm LED 12V Alarm load 420Ω in series with 2V drop
Environmental	Humidity (max) 95% RH Humidity (min) 0% RH Humidity Note no condensation or icing Humidity 0% to 95% (no condensation or icing) Operating temperature -20 to 90°C Operating temperature (max) 90°C Operating temperature (min) -20°C IP rating Value IP23D Storage temperature (max) 120°C Storage temperature (min) -30°C Storage temperature -30 to 120°C Operating temperature -4 to 194°F Operating temperature (max) 194°F Operating temperature (min) -4°F