Love this light ! I’ve been having difficulty managing my basement steps while carrying laundry,etc.This light illuminates the entire staircase of 6 steps as soon as I stand on the top one ! I liked it so much that I bought 3 more & gave 2 to my neighbor.I put another one across from my bedroom door so before my feet hit the floor to get out of bed the whole area is easy for me to navigate.I have plenty of time to put my slippers on & walk out of the bedroom.It stays lit long after I pass it.