Description Occupancy Sensor, Item - Motion Sensing and Dimming Occupancy Sensor, Communication Method - Motion Sensing and Dimming Hard Wired, Sensing Technology Passive Infrared, Installation Location - Motion Sensor Ceiling, Coverage at Suggested Mounting Height 50 sq ft, Operating Voltage - Motion Sensing and Dimming 12 VDC, , Color - Motion Sensing and Dimming White, Time Delay - Motion Sensor 30 sec to 20 min, Time Delay Adjustment Method - Motion Sensor Adaptive, Manual