3 Way OCCUPANCY / VACANCY Wall Motion Sensor Detector 120V / 277V Switch WHITE BUILT-IN OCC/VAC SLIDE BUTTON OFFERS MANUAL ON OR AUTO ON CAN USE AS : OCCUPANCY SENSOR, VACANCY SENSOR, 3WAY SWITCH UL AND CUL LISTED ; NEUTRAL WIRE (WHITE) REQUESTED **THE OTHER SIDE OF THIS 3WAY SENSOR SHOULD BE 3WAY ON/OFF SWITCH** THIS SENSOR HAS 5 WIRES: WHITE (NEUTRAL), GREEN (GROUND), BLACK (HOT), RED (LOAD), BLUE (3WAY) ; THE OTHER SIDE OF THIS 3WAY SENSOR SHOULD BE 3WAY ON/OFF SWITCH