Mr Beams UltraBright Wireless Motion-Sensor LED Spotlight
This super powerful Ultra Bright Spotlight by Mr Beams (more about the brand - here) provides 400 lumens of light which will cover an area as big as 30m²! The sensor picks up the motion from up to 6 metres away and automatically turn offs 30 seconds after the detection of the last movement - this feature saves battery life as the lighting is used only when it is needed. Not to mention, the darkness sensor is also present, so no battery life will be wasted when its light outside. No main energy is required with this spotlight, and the installation process will take you minutes! All the screws needed are provided, you just need to take care of 4 x D cell batteries, which will last you from 6 months to a year.