Non-maintained and combined self-contained emergency luminaires. For surface, recessed (using ML frame accessory) or flush mounting, using MDP box accessory. Housing 100 % polycarbonate with transparent diffuser; opal (-30% flux) diffuser under demand. Ni-Cd high temperature batteries.
The combined emergency luminaires of the L series have two fluorescent tubes: one tube as a permanent signal, with electronic ballast, and another as emergency.