

RAAGA 4 ensures that alarms aren’t just signals but clear, actionable guidance. Delivering calm, controlled evacuations and reliable communication every time, it is designed to turn emergencies into manageable responses.
An extended and scalable Digital PAVA range for zone-wise announcements, RAAGA 4 is a reliable, easy-to-operate, and effective solution with functional flexibility that adapts effortlessly to network and site-specific needs. Built on the highest performance standards, it proudly stands as a Make in India (MII) compliant system.
16 speaker circuit digital voice alarm controller featuring a digital signal processor, audio storage for pre-recorded messages, and control, fire alarm input, loudspeaker output connection terminals and audio source connection ports for auxiliary inputs. The controller receives information from alarm panels and initiates audio messages - either automated or manual - to ensure safe evacuation. In a crisis the controller suspends low priority operations such as background music or commercial announcements.
| Documentation | Size | Release Date | File Type | Download |
|---|---|---|---|---|
| KB | 14.10.2025 | Download | ||