Lutron LRF2-OKLB-P-WH Radio Powr Savr Wireless Corner-Mounted Occupancy Sensor, White;

Lutron Occupancy/Vacancy Wall Mount Sensor - 3V - 90 Degree View Lutron Occupancy/Vacancy sensor helps reduce energy costs by turning on lights only when people are in the room. Wireless battery-powered infrared sensors detect heat from people moving within the room to determine if the space is occupied. Once heat is detected, the sensors wirelessly transmit switch commands to turn lights on or off automatically. 90 degree view. Wall-mount installation only.