Brennenstuhl infrared movement detectors pir 240 ip44 corner attachment brennenstuhl 1171910 this anthracite infrared motion detector pir 240 ip44 from brennenstuhl has been designed to automatically switch lamps on and off incandescent halogen energy saving bulbs and led lamps when someone enters the detection zone manufactured for both indoor and outdoor use ip44 and equipped with a 240deg detection angle with 12m maximum range the detector is also adjustable both vertically and