When walking up and down stairs at night, it’s nice to have a little set of guide-lights that illuminate the stairs to make it safer to grab that midnight snack! If you don’t have a house with guide-lights by your stairs, and prefer not to switch on a super bright light, you may want some of these smart stair lights that turn on as you walk up and down them. They detect your movement, and will illuminate the stairs in front of you. Then as you pass they, shut off behind you, thus saving on energy.

Available at amazon.com for $18.00