product that has conquered the whole family we have since acquired from others and installed in the corridors (for children when they go to the bathroom at night) we have 2 in the garage 2 in the attic and the big plus: is that he is not greedy in energy you can even turn it off mode in the day I did at first because I was afraid of consuming too much battery but after two weeks I have left mode 'on' all day the fact that it lights up each time through the hallway well I am delighted to see that it does not consume more energy than it