METRO & RAIL
Sensitive smoke detectors protect all passenger and technical areas. The fire detection system controls the elevators, the ventilation, the fire dampers and the automatic extinguishing systems.
Hydrogen presence in batteries room is detected by our sensitive gas detectors before the air reaches the lower explosion limit automatically actuating the ventilation system.
The public address system is controlled by the station master and by the central control room, announcing live and prerecorded messages, music and other instructions. In the case of a fire, passengers are invited to evacuate the station by a clear voice announcement instead of sirens that lead to panic.
High definition cameras provide a complete visual control of a station from the entrances to the platforms and to the technical areas. Special software will identify baggage that has been left unattended, and that could therefore possibly contain an explosive device.
The central clock control system shows the exact same time to all clocks and takes care to synchronize all devices and systems like ticketing machines etc. Additional clocks may be installed and connected in “plug-and-play” fashion at any time and will automatically adopt the master clock time display.
Extinguish even the most sensitive areas as signaling equipment with care and without leaving any residues by using Inergen, Argon, CO2, Aerosol etc.