Review on 🔦 Mr. Beams MB710 LED Nightlight: Wireless Battery-Powered Motion-Sensing, 3-Pack, White - Perfect for Bedroom, Stairs, Nursery, Kitchen & More! by Christine Turner

They usually showed up when I was moving, but not always unless I was within a foot or two, while others showed up at a reasonable distance (about 5 feet). I installed them with screws as other reviews suggest I would rather patch and paint over small holes than repair torn paper/drywall texture patches. They fit well and look beautiful. They give off a mediocre amount of light, but three is barely enough on our 14-step ladder. Battery life is my biggest complaint. You are in the stairwell where there is a lot of ambient light from early morning to evening and we are just a family of four so the lights aren't constantly on and off. With all of this, the batteries lasted two months. I wouldn't recommend them to anyone, having just put 12 more AAA batteries in. At this rate, I'll be using 72 AAA batteries a year, which is a lot more than the manufacturers claim.