This is the best lamp to save, as well as being LED and spend only 5W, turns on automatically when someone passes on and off after 25s. There's no way forget connected!
It features infrared sensor integrated in the next PIR lamp type. There is no need for additional installation or modification. Works on 127V and 220V.
Has metal sink on the side, What's good for the bulbs do not burn by high temperature.
It's not very bright, but it's enough for joggers, for example.
I really liked it. I've bought several of these lamps and they burned, but this remains steadfast and strong! I leave below link to the white version (COLD) and yellow (WARM):