One of the most generally usable early warning technology
is to use a public alarm system formed by electronic sirens installed in the
endangered areas (e.g. the settlements around a factory or along the seaside,
or even in the factories themselves).
Our people have a unique knowledge and experience in acoustically design public alarm systems in industrial areas and settlements from small villages to cities.
The sirens have a 360° propagation characteristic, with modular power from 103dB to 118dB sound pressure at 30m.
- Pre-defined signals
- Pre-defined speech stored in the siren
- Pre-defined speech stored in the Control Room Application