Telegrafia’s tsunami early warning system is designed as a state-of-the-art siren system covering vast inhabited coastal areas. It is connected to the existing underwater earthquake, weather, and sea-level monitoring systems. It is equipped with the Vektra® software applications (SCADA, Warning, and Notification) for the individual system elements:

• A monitoring system, monitoring seismic waves passing through the earth’s crust after an underwater earthquake.
• A siren warning system, covering the coastal area that can be hit by a tsunami with a warning signal.
• A notification system, informing the first responders (responsible persons) by voice or text about the occurrence of an emergency.