Description Wide View Sensor, Use With - Motion Sensing and Dimming Sensor Switch nLight Control System, Item - Motion Sensing and Dimming Motion Sensor, Communication Method - Motion Sensing , Sensing Technology Passive Infrared, Installation Location - Motion Sensor Corner, Coverage at Suggested Mounting Height 12 sq m, Operating Voltage - Motion Sensing and Dimming 9 to 16V DC, Color - Motion Sensing and Dimming White