Really ideal for use desired home, light a down the hall and stair climbing, too powerful in my opinion for a room and not suited to the security of a small stroke that can hurt the little translucent plate ( but in the hallway door open it's perfect) white light is higher than most night lights, automatic brightness detection system is reliable, is extinguished as soon as a ray of natural light appears and lights up in the dark . I like the design, price and ease of use. One downside, the designation "light child" is not correct in my opinion.