At first it took a while for us to figure out how these lights turn on. For the life of us we couldnt figure it out. Once we figured it out we could only get two of the three to actually turn on. Which isnt great. Testing these out it took NUMEROUS times of waving/walking past them for the senor to pick up and turn on the light. It's just too much of a headache to keep dealing with. Maybe I got a faulty batch. Who knows. If someone actually got these to work the way they are supposed to im sure they will be fine for what they are made for. But as for me, i'm just gonna pass. [This review was collected as part of a promotion.]