A 12W slim dome bulkhead in a white finish that that benefits from an ingress protection rating of IP65 meaning it is suitable for installation in wet and dusty environments. The bulkhead is non-dimmable and will emit a cool white temperature of 4000K across a 30000 hour illumination lifespan. This bulkhead emits 1440 lumens of light and is manufactured using polycarbonate resins for a high quality surface mounted luminaire. An opal diffuser ensures even light output with no LED hot spots. Suitable for a wide range of applications including offices Garages Car Parks Accent lighting and more. Product Dimensions Diameter 270mm x Depth 75mm. Supplied with a 5 year guarantee. Please note that the true colour output of lighting products should be based only on the Kelvin rating. The descriptors warm white cool white daylight etc are used only as guides to describe the colour of the light and can vary between brands.