The LuNAR PIR is a digital ceiling mount detector with a slim housing, designed with state-of-the-art components to ensure reliable operation in a wide range of applications. The LuNAR PIR employs a dual element PIR sensor with digital true temperature compensation, while a wide angle 110º Fresnel lens provides 360º coverage. 360° low profile ceiling mount PIR. Coverage 12m (40’) diameter. Digital Detector with True Temperature Compensation. Built-in Double EOL resistors, jumper selectable. Cost-effective.