The Mercator Luca Weatherproof Batten Light is ideal for use in carparks, garages security areas, workshops, factories, industrial environments, stairwells, corridors, storage areas, schools and public amenities. With an IK08 impact rating, the Luco will stand up to everyday wear and tear.This batten light gives you the option to choose between three colour temperatures and two power outputs between 20W and 40W. A switch located inside the fitting allows you to change between Warm, Cool and Dayl