Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: What type of batteries do they use?  It says wired not battery in the details/I think that's an error.
Document: I already recommended a few friends to this item and will definitely buy again if I have the need. Dark closet is no longer dark now. The price is very reasonable and battery consumption is good partly because it uses 3 AA batteries instead of 3 AAAs for most others. I usually think writing product review is a waste of my time because I buy so many items... but this product is THAT good.
Short battery life. Won't stick well using Velcro but it has screws to stabilize it.... I didn't want to have holes in case I didn't like the lights. I mostly use mine in the on or off position instead of the motion sensor function so I can't speak to that. But I will keep these, after all they are the 4th kind I've tried so that's saying something.
These are awesome. My kitchen is very dark and there were areas of the counter that I wouldn't use because I couldn't SEE! At first I didn't think I would like the motion sensor, but now that I'm used to it I love it. Hands free lighting when you need it!
These are a great alternative to running wired lights under cabinets. The use as a motion detector only seems to work when the ambient light level is low, One can cover the light sensor to get the lights to come on when it is not dark. I, would love this if it had a switch to set the light to turn on without the light sensor involved.
Good lighting in the dark. Lights are so sensitive they come on EVEN during the day. Thereby the batteries are used up so fast in less than 2 months. NOT battery efficient. I am changing out the batteries too soon, for my liking. I put them under the kitchen cabinets for lighting at night. The velcro didn't stick to cabinets and need to be re-fastened. These lights are too tedious. But good lighting.
My kitchen is open to the great room and because of the sensitivity of the motion detectors, the lights are on more often than not. This causes the batteries to drain quickly. I'm going to have to return these lights and look for a low profile wired solution for under counter lighting.
Fast and super easy to use. The switch lets you select OFF / ON / AUTO. Auto will make the light turn off within 5 to 60 seconds (yes, it does vary). I received 4 of them and they are all different. But no big deal. Long battery life thankfully! I've accidentally left them on for hours and they're still going! Sensor eye is round and can be tilted. I searched everywhere online for the best ones! What sold me on these? Costco used to carry them, so I knew they'd be a good product!
But it eats batteries like they're going out of style. We use it above our doggie door for one of ours who has trouble seeing at night. It comes on as he approaches his door so its great for older pets.
These lights have been a godsend. Give me light on work area needed. Just need to keep supply of AA batteries. We got heavy duty velcro double sided at Home Depot to avoid making holes in our cabinets. Fantastic idea from my sister who also has this type of undercabinet lighting. Being in Florida we have a lot of power outages and these also give us another option from candles and lanterns.
I started with these under cabinets in a dark kitchen, then bought more for various closets and pantrys, where they really shine. They are perfect in closets - no need to turn a light on and off, if you are so lucky as to have one, and closing the door stops unwanted turn-ons and prolongs battery life. They are much- appreciated and I have to get some more. Easy to install, and doing so would be a nice gift to others.
Answer: no