UP wall detector with manual switch. Manual switch with On/Off/Automatic settings. Tolerant in detecting small animals. Surface-mounted at a height of 1 to 1.5 meters. Integrated short pulse function. Fits into any standard device box. The Infra Garde 180 UP motion detector is ideal for installation at switch height. It detects on a horizontal plane with an opening angle of 5 degrees, which prevents the detection of smaller animals. The installation is particularly suited for entrance areas, hallways, stairwells, restrooms, garages, and more. The dimensions are designed for installation in a standard flush-mounted box. Integrated manual switch. The hidden and barely visible manual switch located at the top of the housing is a unique feature of this sensor. The standard light switch function On/Off as well as the automatic function can be set with the manual switch. 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 disregards 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.