Bests & Worsts Reviews from Amazon

Purchased 3 of these motion sensors in total. One started malfunctioning in little over a month. The second one started malfunctioning in approximately after four months. Both were installed according to instructions and working out of the box. Unfortunately the sensors/controls loose reliability over a short period of time. Both fixtures began to come on for no apparent reason and would not timeout. On many occasions the lights would turn on at sunset and not turn off. Both fixtures were replaced with RAD Stealth STL110. These are more expensive, but appear to have a more reliable sensor. My recommendation is to invest in a better quality fixture or you will find yourself in the same position as me, up on top of the ladder replacing the lights because of a defective sensor.