Extremely impact-resistant ceiling-mounted light with LEDs. Vandal-proof up to 50 joules. Can be used in correctional facilities and detention cells as well as in all areas that are at risk from deliberate or negligent destruction. Light tube (Ø 75 mm) made of plastic with quick-release fastener, in vandal-proof, ground stainless steel housing. Can be used indoors and outdoors in accordance with protection class IP 65, IP 66 and IP 67. Pressure-water-tight up to 20 m in accordance with protection class IP 68, 20 m. Due to the high protection class IP 69K, suitable for intensive cleaning processes with high-pressure cleaners. 4 mm thick light cover made of PC Tropal® (shatter-proof). Light ready for installation and connection. Built-in operating device 230 V AC/DC. Light housing with three rear cable entries M20. Individual installation. Ceiling or wall mounting using two or four rear, concealed mounting holes.