W Box Technologies 0E-PIRWM Passive Infrared Motion Sensor.

Ideal for all residential applications, the W Box Wall Mount Motion Detector delivers exceptional value and performance while reducing false alarms. Installations are quick and easy-saving you time and money. The W Box Motion Detector features selectable pet immunity for animals weighing up to 40 lbs, an always-enabled LED, 35' X 40' range and a style that blends with any décor.