Suitable for use in offices, retail shops, reception areas, hotels, restaurants, bars & clubs, showrooms LED replacement for 50W halogen downlights Die cast aluminium housing with polycarbonate trim and high temperature resistance PC lens Large screw terminals allowing loop-in/loop-out Quick connect driver for faster installation Wide operating ambient temperature range of -20°C to +40°C High efficacy of 90-107lm/W Suitable for switching by PIR, Microwave or Photocell Dimmable with selected leading and leading edge dimmers (Dimmer compatibility list available on website)