Wattstopper WA-300 Gray Decora Style Dual Relay Automatic Wall Switch Occupancy Sensor

This occupancy sensor replaces existing wall switches and operates between 100 and 300 volts. The sensor uses advanced passive infrared technology to detect occupancy. It detects the difference between infrared energy from a human body in motion and the background space. Each of the WA-300s relays can simultaneously control a separate lighting load and each can be set for either automatic or manual on. Dual ON-OFF buttons allow the user to manually turn on and off each of the loads. After a period of time when no occupancy is detected lighting automatically switches off.