Description The pet-immune PGx914 is a smart dual-function indoor PIR motion detector that offers reliable motion detection and temperature monitoring performance, in one easy-to-install and attractive device. With built-in PowerG leading-edge wireless technology, the PGx914 delivers proven motion detection with superior immunity to false alarms. Main Features Motion and temperature detection in a single device Built-in PowerG leading-edgeWireless intrusion technology Battery lasts 6-8 years with typical use Easily accessible battery compartment Small size; perfectly shaped for unobtrusive corner placement Pet-immune - Target Specific Imaging distinguishes between humans and pets weighing up to 38 kg (85 lb) Fresnel and cylindrical lenses for uniform detection sensitivity with an operating range of up to 12 m (39 ft), with no vertical adjustment needed Faster, easier installations and maintenance Advanced True Motion Recognition algorithm differentiate between intruders and other disturbances. Front and back tamper protection