Ceiling-mounted acoustic speaker equipped with flame-retardant steel cover, suitable for recessed installation or in false ceilings or panels. It is particularly suitable for transmission of alarm messages, in fact its main feature is to provide a particularly intelligible reproduction of the voice and to withstand the high temperatures reached during a fire. The terminal blocks are made of ceramic material for input and output flame-retardant cables. Complete with thermal fuse that avoids compromising the integrity of the audio line due to heat involving speaker and ground screw. Wiring inside the speaker made with flame-retardant conductors.
Selectable power at 100V: 6 W – 3 W – 1.5 W.
Dimensions (Ø x D): 220 mm x 96 mm
EN54 certified, part 24
Vocal Evacuation Systems