I would stay away from this motion. Dear invest more for something better. Ordered 2 pieces. The first I have already sent back. Who has on your mood even turned on without a movement, have tried several positions and settings. In the evening we have noticed that constantly the lamp has shone. Have the second mounted. Works better, sometimes he turns a second time automatically, but off he does after the set time. Since it is our laundry room it does not bother me very much. I hope the last longer. If for some days in use.