Exit Motion Sensor, Switch Action Infrared, Material Plastic, Finish Clear, Depth 1 3/4 in, Height 1 7/8 in, Input Voltage 12 or 24V DC, Amps AC Low Current Draw 20-50mA, Operating Temp. 32 to 110 F, Event Audit Trail No, Standards UL, Features Passive Infrared Request to Exit Device