Electroacoustic Emergency Notification

An alarm no one understands helps no one. In an emergency – whether fire, an active threat or evacuation – the intelligibility of the announcement determines whether people react correctly and quickly. This is exactly where electroacoustic emergency notification systems come in.

Voice alarm systems (VA) and electroacoustic emergency warning systems replace the plain tone with intelligible voice announcements. Instead of a diffuse alarm, people receive clear instructions – differentiated by area, hazard situation and target group. This speeds up the response and reduces panic.

The critical planning factor is speech intelligibility. It depends on room acoustics, loudspeaker selection and positioning, levels and zoning, and is verified through measurable parameters. We plan the system along the relevant standards so that announcements arrive intelligibly in every relevant area.

Emergency notification does not stand alone. We integrate it with fire detection and security technology, align alarm scenarios with the emergency and evacuation concept, and ensure the system works in concert with organisational procedures – not just in a test, but in a real incident.

The result is a notification system you can rely on at the decisive moment: reliable in triggering, clear in its message and aligned with the routes people must take in an emergency.