we are offering wireless motion sensor led spot light.the wireless motion sensorled spot light instantly turns on when it detects motion from upto 30 feet away. It is so efficient, you will get more than 40 hours of light on one set of batteries. The bright, powerful led provides 140 lumens of bright white light. It is used in decks, porches, stairwells, hallways, garages, entrancesexits., tight seal and uv resistant material allows it to work in all weather conditions.