Mains operated colour selectable energy efficient integrated LED slimline bulkhead.Suitable for wall or ceiling mounting.The light itself features a tri-colour switch that allows you to choose from three different colour temperatures: 3000K, 4000K, or 5000K. It emits a bright 1700 lumens, which is softened by the bulkhead\'s opal diffuser.The Phoebe LED Melana Select bulkhead is built to last, with a durable polycarbonate construction, long 40,000 hours life, and maintenance free operation. It is IP54 rated, making it suitable for use in humid areas and bathroom zone 2. For more information about IP ratings and zones, please see here.IP54 rated. Instant full light. Not suitable for dimming.