Seamless, uncompromising, flawless. The iHF 3D KNX in black is the perfect outdoor motion detector. Whether on facades, terraces, carports or car parks - the intelligent high-frequency sensor only switches on the light when it has to. On the one hand, because it detects human movements of bushes, small animals and on the other hand, because the user can adjust the detection radius of up to 7 metres in all three dimensions exactly according to his individual needs. And that in any weather.