STAR-SPANGLED 3 Pack 2.8” Motion Sensor Lights Indoor AAA Battery Operated, Stick on LED Puck Light for Stairs, Under Cabinet, Closet, Cool White

LOVE THESE! They were inexpensive for a 3 pack, and were still a good quality. They were easy to install and have lasted well. I use them on my stairs and they aren't overly bright to hurt my eyes in the dark but also perfectly bright so that my senior dog can more easily navigate the stairs. I always worry about how sensitive these types of things will be but they never fail and work perfectly. Even when the batteries are dying they response quickly but just dimmer so you don't suddenly without light either. They are discrete and don't create an eyesore either. Definitely can't believe I went so long without these.

I bought these for a few places in my house that don't get enough light. I love them, they're bright and work as needed in my lightless hall closet. I also put one in my deep kitchen cabinet that I used to need a flashlight to see everything. I wish I would have bought these lights years ago!

Work well, pretty bright. Easy to install!

These little lights are simple but really useful. I put them in a few dark spots around the house, and the motion sensor picks up movement quickly without being overly sensitive. The brightness is enough to light a closet, hallway, or stairwell without being harsh. Installation was just peel-and-stick, and they’ve stayed in place. They run on AA batteries, so you’ll need to replace those eventually, but for the convenience they add, it’s a fair tradeoff.

Excellent and so easy to use. Can put them anywhere so that when light is needed, it pops on.

I loved these puck lights out of the box. They were packaged well, a very good size and easy to open to install batteries. They are solid quality and very bright. They come on briefly when the battery is installed and then go out in a few seconds and are ready to mount. The adhesive on the back of these is fierce, to the point that after being on the inside wall of a cabinet, I had to pry the light off with a knife to move it. This left most of the adhesive stuck to the cabinet ( now the light has no adhesive) to scrape off and it leaves a sticky residue. If I had expensive cabinets I wouldn't use them - DO NOT USE ON DRYWALL if you don't want to spackle and paint because they will remove both paint and drywall in removal. Make sure you know where you want these before attaching them! Now, the reason I was moving them. They really aren't sensitive at all unless in total dark. They would work very well outside at night or moving through the house in the dark, but my use was for deep unlit cabinets that I've had to shine a flashlight in to access items. I will seldom be in the kitchen completely dark so that they'll activate. This has apparently been a problem because I received an email (thanks, it helps!) with instructions that included use in other than pitch dark. Apparently I have to open them and partially cover a sensor. I'll be doing that and review if it was easy to do and worked well. If not, I'd advise a different light.

Installs easily with adhesive pad that adheres firmly to the closet wall; mine are slightly bumpy.I have also put one in the pantry, and the other in a bathroom. The amount of light is perfect for those locations, and shuts off after about 30 seconds when no motion is detected.Each unit requires 3 AAA batteries; make sure that you have some on hand.

I am using this to add lights to our litter boxes. Not too bright. We put it on the top corner and it lights the whole hidden litter box.Random- it notices all movement of our black cat too, which was one of my concerns