Specification Integral - LED Flush Ceiling Light Bulkhead 24W 4000K 2400lm IK10 3hr Emergency Matt Black IP66 Finish: Matt Black Material: Polycarbonate IP Rating: IP66 Depth (cm): 10.3 Diameter (cm): 35 Lamp Type: LED Kelvin: 4000 Lumens: 2400 Dimmable: Non-dimmable Wattage (max): 24W Beam Angle: 120 Driver Included: Yes Description Bulkhead 24W 4000K 2400lm with integrated 3hr Emergency Function Matt Black - The LED 24W low-energy IP66 Bulkhead has a back-lit LED design that provides a 120 degree beam angle and an even light distribution, available in a black and white finish. This model has an integrated emergency function which switches automatically between power failure and power restoration lasting for 3 hours in emergency mode at 3W max. This luminaire is suitable for outdoor and indoor installation. Engineered from a super-tough IK10 rated polycarbonate body, it is ideal for external walls in homes, industrial estates and car parks. Indoor uses include walls and ceilings in