It is great when things simply work without great effort. As is the case with the IR 180 UP easy, which can be used to automate light in corridors, stairwells or WCs in next to no time. Simply exchange with the existing flush-mounted switch. Works every time - whether as a 2-wire or 3-wire installation. Switches all lamp types. The built-in 180° infrared sensor impresses with a reach of up to 8m. And thanks to the integrated button, manual switching is possible at any time.