Captures everything. HF presence detector Presence Control PRO HF 360 KNX for indoor use, ideal for WCs with toilet cubicles, changing rooms, stairwells, parking garages, kitchens, installation height up to 3.5 m, with digital BUS interface for controlling 4 light channels and HVAC, 1 12 m range, electronically adjustable and dampenable on both sides, temperature-independent detection, HF sensor technology also penetrates glass, wood and lightweight walls.