Z-Wave enabled motion detector with Pet immunity! This motion detector is a great way to secure your home, but still allow pets to move freely anywhere in the house. This passive infrared motion detector is meant for use with the Z-Wave Plus enabled systems. It is a wall-mounted unit with wide-angle motion protection. When set to High Sensitivity Mode, the PIR has a maximum range of 30 ft. deep X 50 ft. wide. The PIR is pet immune up to 55 lbs.