The Black Series by Shift 3 Wireless LED outdoor light provides a powerful bright source of light where you need it. The built in motion PIR sensor turns light on in the evening whenever motion is detected Can be installed almost anywhere, with no cables or wiring needed to operated the LED light. It is completly battery operated. Mount on any wall you desire. Suitable for the front door. gardens or patios, this wireless LED lamp aims to provide light when needed with the motion sensor from 7.5m