Occupancy Sensor OSW12-M0W lighting control kitted with the Power Base OPB15 to complete a self contained line voltage sensor. (Occ Sensor: 24VDC, 8'-10' Wall Mounted, 1200 sq ft, Multi-Tech (PIR & U/S), Field Config to Single Tech.) (Power Base: Line Voltage to Low Voltage Power Base Adaptor. 15A, 120-230-277VAC), CEC Title 20/24 compliant. Color: Off-white