Timeguard light switch with motion sensor pir timeguard zv810 motion sensor pir light switch 500w power rating auto on off selections 180 detection angle 8m detection range light on times adjustable from 6sec to 12min fully adjustable light level control can also be used as a normal on off 2 way switch suitable for 40 to 500w incandescent 40 to 150w low voltage halogen 18 to 150w fluorescent with electronic ballast 15 to 150w electronic pl lamp loads timeguard zv810 light switch w