Thorn Leopard Emergency LED Bulkhead Luminaire with electronic, fixed output control gear with 3 hour, manual test, emergency lighting circuit. Body is made of white polycarbonate an diffuser with opal polycarbonate. 50000 hour rated life. Integrated LED and driver platform reducing shadowing and improving light uniformity. Integral 3 hour duration emergency operation, eliminating the need for separate emergency lighting installation. integrated microwave presence sensor maximizes energy saving potential.