Warnings and Alerts
Emergency Alert is the national telephone warning system used by emergency services to send voice messages to landlines and text messages to mobile phones within a defined area about likely or actual emergencies.
sydneyALERT is aimed at building managers, emergency wardens and security staff, providing them with information and instructions to help them manage and assist staff and others in their buildings during an incident in the Sydney CBD or North Sydney CBD.
SEWS is a siren sound used throughout Australia for various emergency events of major significance. SEWS will be broadcast immediately before an urgent safety message.