The HomematicIP motion detector with twilight sensor reliably detects movements and ambient brightness using an integrated twilight sensor. The compact housing is ideal for use indoors. In conjunction with the Homematic IP app, the sensor is also suitable for alarm functions. The motion detector with twilight sensor has an optimal detection range with a range of up to 12 meters and a detection angle of approx. 105°. The motion detector with twilight sensor can be flexibly mounted on walls, ceilings, in corners or in the included stand. A warning via the Homematic IP app in the event of dismantling or tampering through the integrated tamper contact provides additional security.