The Slimstar floodlight features a PIR Sensor (passive infrared sensor) which automatically lights up when motion is detected, making it an ideal lighting solution for security purposes. Using high performance LED technology giving a 50, 000 hour lifetime. Low running costs uses up to 80% less power than Halogen models & is safe for both indoor & outdoor use, with its cool running confined spaces are not a problem as it contains no Mercury or Hazardous materials. The attractive white powder housing comes with an adjustable mounting bracket & 300mm of cable as well as being waterproof to IP65