Motion detector HF IP54 construction 360° On/Off. High frequency motion detector with ON/OFF function for lighting control in commercial buildings and residential houses by detecting moving objects. Detection independent of temperature or direction of movement. For ceiling installation with a variably adjustable detection range from 1m to max. 8m in diameter at a mounting height of 2.5m. Basic setting possible directly on the already installed device without dismantling. Additional functions via off switch optionally possible. Easy installation with QuickConnect for connection cable and upper part with plug pins.