Motion detector IS 2180-2 Beautiful, smart, powerful. Infrared motion detector IS 2180-2 for outdoors, ideal for building fronts and properties, medium-sized commercial and outdoor facilities, ideal 2 m installation height, 180° detection angle, range max. 12 m or max. 5 m (tangential), time and twilight threshold adjustable, continuous light operation, including corner wall bracket for outside and inside corner installation.