Niko Swiss Guard 300

Infrared motion sensor for wall mounting. Detection range of up to 10 meters in diameter. Ideal for outdoor use above doors or at switch height. Installation height up to 3 meters. Timer with integrated short pulse function. Operating temperature: -20 °C to 50 °C. The switching capacity is a maximum of 2300 watts for incandescent lamps, 350 watts for energy-saving lamps, and 350 watts for LED lamps. Relevant movements are detected using a PIR sensor. The sensor with PIR technology, where PIR stands for passive infrared, responds to minimal local temperature changes that 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 consider 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.