Lutron LRF2-OHLB-P-WH LUTRON HALL OCC SENSOR N/A Imported Installs in minutes: Sensor requires no wiring Front accessible buttons make setup easy Lens illuminates during test mode to verify ideal locations Saves energy: Sensor turns lights on and off when room is occupied and vacated Dimming adds additional energy savings Superior capability: 10-year battery life design Cutting edge detection technology for sensing minor motions Communicates with up to 10 dimmers and switches Add up to three sensors for maximum coverage Sensor communicates via radio fr