Infrared motion sensor for ceiling or wall mounting. With a 300° horizontal detection range of up to 16 m, 360° under-crawl protection, and small animal suppression (individually adjustable). Ideal for outdoor use for ceiling and wall mounting. Installation height up to 5 meters. Timer with integrated short pulse function. Operating temperature: -20 °C to 50 °C. The switching capacity is a maximum of 2000 watts for incandescent lamps, 300 watts for energy-saving lamps, and 300 watts for LED lamps. Relevant movements are detected using a PIR sensor. The sensor with PIR technology - PIR stands for passive infrared - responds to minimal local temperature changes, which it perceives as infrared light with a specific wavelength. This allows it to register people, vehicles, and animals entering the detection area while ignoring swirling leaves or moving branches. It also does not take into account fluctuations in general temperature, such as those caused by sunlight. In this way, the motion detector avoids false triggers and ensures reliable detection of relevant objects.