Public Addressing System (SIAL) assure physical and logical suport for sending instant/recorded
vocal warning messages or alarming signals to electronic sirens, as well as alarming signals to
electric sirens, in its network, in an imminence of disasters of aerial attacks.
·tree pyramidal structure hierachical organized;
·configurable suiting any command structures to menage emergency situations;
·addressable for each equipment or group of equipments;
·accept warning commands from F1001 network;
·provides mobile sirens integration;
·can be integrated with other public addressing systems, by specific interfaces;
·powered by two electrical sources: 220c ac power network buffered by 24v cc batteries.