The lights are very nice looking, but we have a couple of issues with them. The sensor has a very obvious red flashing light that goes off every time it detects movement. It's a bit annoying. We justified not returning them since it looks like a "recording" light flashing for a camera and might provide some extra security by giving possible intruders pause. The bright setting when it detects motion only lasts 8 seconds which is quite short so they keep brightening and dimming when you are in front of them for awhile. Otherwise easy to install and attractive.