The innovative benefits of colour switchable technology are now available in the Essentially Collingwood range. The new H2 Lite 500 CSW provides the ease and versatility of wall controlled colour selection in an entry-level downlight, as well as all of the benefits of the H2 Lite – four-year extended warranty, push-fit terminal connector, rolled insulation coverable design – the light can easily be changed between three colour temperatures simply using the wall switch. Switch between a warm 3000K, daylight 4000K or cool 6500K without any additional wiring or control gear.