BH-R330 is a series of oyster design fixture with built-in high brightness LEDs and stable LED Driver. It has 3 sizes φ300mm,φ350mm and φ400mm for option. The fixtures uses strong white or black polycarbonate as lamp body, high transimitte lighting diffuser and strictly sealed waterproof IP65 , these are not only make the surface mounted light can waterproof for a harsh environment, but also can afford IK08 grade striking. This surface mounted LED Ceiling Luminaire can incorporates an emerge,motion sensor, dimmable or DALI. Ideal for wet rooms, commercial and interior applications, coastal environment, apartments, shopping centres, hospitality, prisons and hospitals.