Extremely impact-resistant ceiling-mounted light with LEDs. Vandalism-proof up to 150 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 housing made of metal, powder-coated similar to RAL 7016, protection class IP 44. Angular, 4 mm thick light cover made of PC (break-proof) opal white or PC (break-proof) crystal clear structured. Light ready for installation and connection. Built-in operating device 230 V AC/DC. Four rear, concealed cable membranes M20 (two rear, concealed cable membranes for the m600 version). 4 kV transient filter. L80 B10 > 100,000 h at +40 °C. Functional integrity in the event of vandalism. 8-year guarantee. Single or light strip installation. Ceiling or wall mounting using two rear, concealed mounting holes. The light cover is attached using two stainless steel hexagon socket locking screws.