Fire and evacuation radio
An important feature of the systems to be used as an evacuation broadcast, is to meet the standards for emergency sound systems. This rule implements the evacuation system Plena Voice Alarm System.
| sufficient volume |
|---|
| possibility of collaboration with ESS and EPS |
| high reliability in long-term operation |
| independence of the blackout |
| music background |
| distribution of speakers in groups (zones) |
| emergency speakerphone |
| Plena voice system flyer |