. . . I had to install two of these in a recessed spot in the hood above my reach. They dim and brighten in two stages as they should. However, to install them in a recessed socket, I screwed them in place with a small suction cup. When I tried to remove the suction cup, the plastic lens covering the halogen bulb itself came loose along with the suction cup. I left the flashlight in place without the lens. If I have to put the lantern away, I don't know how to handle it.