Enerlites HMVS-J-W WHITE SINGLE POLE SECURED GROUND WIRE OCCUPANCY SENSOR SWITCHEnerlites HMVS J W HMVS J W Product Description This white vacancy secured ground wire occupancy sensor switches your lights back to off once they no longer detect any movement. Specifications: Brand: Enerlites Part Number: HMVS J WHigh sensitivity and dense coverage for exceptional performance. Smart Night Light feature turns off to prevent disturbance and turns on when movement is detected in Volt Alternating Currentancy mode. Defaults to Manual ON