IP66, Class I. IK07. Marine-grade, die-cast aluminium alloy. 5CE superior corrosion protection including PCS hardware. Silicone rubber gasket. Safety glass lens, frame with safety catch. Two cable entries. 30° tilt and 355° rotatable. Factory installed circuit board with High Efficiency LEDs. PMMA-LED lens array. A pre-installation blockout, proud or flush, is available and recommended for mounting in concrete ceilings.