Risco Ceiling Mount Detector 360, RK2000DPC00B It's the perfect choice for your home security needs, providing reliability and peace of mind. Model: RK2000DPC00B The LuNAR PIR Ceiling Detector 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. Features 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 Specifications Type Ceiling PIR sensor Dual Element Coverage 360° 12m diameter EOL resistors Built-in Intelligent Digital Signal Processing Yes Digital detector and true temperature compensation Yes Mounting height 2.8m-4m