Range  35 x 40 (11 m x 12 m) pattern</br>80 lbs (36 Kg) of animal immunity</br>No mounting height adjustments</br>PCB does not need to be removed to install on wall</br>7'-9' mounting height</br></br>Product Description</br></br>Honeywell's 5800PIR Wireless Motion Detectors are high-performance?? easy-to-install sensors featuring sleek?? compact designs that are ideal for applications where aesthetics or discretion are critical. On the 5800PIR PIR sensitivity and temperature sensing can be enabled via programming locally or from the central station. Installation is easy?? with no jumpers?? switches or disassembly?? fewer mounting restrictions and an automatic walk test mode that turns on the walk test LED for ten minutes-saving installers one trip up the ladder for each sensor.</br><br/>http://www.amazon.com/gp/product/B003U4R3IA