The NightWatcher LED security light uses new technology which powers the LEDs direct from the mains, providing faster and brighter light. The NE11SP twin light has a built-in PIR which detects intruders up to 8 metres and a radius of 140 degrees. The light can stay on for between 5 seconds and 7 minutes and the sensitivy can also be adjusted. IP rating 44. Size H187, W147, D143cm. 140 degree detection angle. Detection distance up to 8m. Adjustable PIR. Light output 22 watts. Requires wiring. 22W LED (included). Bulb specifications Non dimmable. Rated luminous flux 1850 lumens.