Superior MotionProtect Plus G3 delivers uncompromising protection where no move can be overlooked. It's the first-ever wireless Grade 3 motion detector with dual detection technology. In addition to PIR-based detection, it uses a K-band microwave sensor to distinguish real threats from thermal interference and prevent false alarms. The device detects both slow and fast movement up to 15 m away, as well as any crawl-under attempt. An advanced anti-masking system instantly responds when someone blinds the detector — whether with an object, paint, or tape. And thanks to the wire-free design, installation takes only minutes.