Love these lights.Easy to install and it provides perfect amount of lighting.I mounted it using the adhesive tape that came with it and impressed.These lights work great in my pantry and closet that had no lights.Comes with a remote.Brightness can be adjusted to 50% or 100% and also has four timer options like 15,30,60 or 120 and batteries are included as well.Over all, these puck lights have all the required options and very pleased.