This luxury square LED crystal ceiling light is widely used in RV, caravan, campervan trailer, boat, yacht, marine etc 12v DC interior application. A center built-in 4-phases programmed switch to control one blue indicator light and three phases of pure white light. You could adjustable four different brightness levels of this light, blue, general pure white, strong pure white, strongest pure white lighting. The blue indicator will be on all the time, when pure white light is working. It remembers the brightness last used for added conveniece when power comes back. It can work stably and create soft and even output without glare with its elegant frosted lens, making your trip cozy and comfortable. It is a combination of practicality and decoration. You will have no trouble installing the light with the provided screws. For your convenience, it is designed to be energy-saving, highly efficient and maintenance free with a long service life.
It is a hard-wired light fixture, the red wire for positive, black wire for negative.
Attention: CLEAN ONLY WITH WATER AND SOFT CLOTH.
USE OF SOLVENT, METHYLATED SPIRITS AND ABRASVIES CAN RESULT IN DAMAGE TO THE LAMP LENS.