Solution

Public Address & Voice Alarm (PAVA) System

Intelligent Voice Communication for Emergency and Everyday Announcements

A Public Address & Voice Alarm (PAVA) System is an integrated communication solution designed to broadcast routine announcements, background music, and emergency voice messages across a facility. During an emergency, the system delivers clear, intelligible evacuation instructions, enabling occupants to respond quickly and safely while supporting effective emergency management.

PAVA systems are widely used in commercial buildings, hospitals, airports, railway stations, industrial plants, educational institutions, shopping malls, hotels, and other public facilities where reliable voice communication is essential.

Key Features

  • Live and pre-recorded voice announcements
  • Automatic emergency voice evacuation messages
  • Zoned paging for targeted announcements
  • Background music distribution
  • High speech intelligibility for clear communication
  • Integration with Fire Alarm Systems (FAS), Building Management Systems (BMS), and Emergency Control Systems
  • Network-based architecture for scalable and flexible deployment
  • Redundant amplifiers and controller options for high system availability
  • Continuous speaker line monitoring and fault detection
  • Remote paging through microphones and operator workstations
  • Compliance with international fire and life safety standards

How It Works

The PAVA system consists of microphones, audio controllers, amplifiers, loudspeakers, and a central management unit. Under normal conditions, it is used for routine paging and public announcements. In the event of a fire or other emergency, the system automatically receives a signal from the Fire Alarm System and broadcasts predefined evacuation messages to the affected zones while allowing emergency personnel to make live announcements if required.

Applications

  • Hospitals and Healthcare Facilities
  • Commercial Buildings
  • Airports and Railway Stations
  • Shopping Malls
  • Hotels and Hospitality
  • Educational Institutions
  • Industrial and Manufacturing Plants
  • Data Centers
  • Government Buildings
  • Convention Centers and Stadiums

Benefits

  • Clear and effective emergency communication
  • Faster and safer building evacuation
  • Reliable daily public announcement capability
  • Flexible zoned paging for operational efficiency
  • High system reliability through redundancy and monitoring
  • Easy integration with fire detection and life safety systems
  • Scalable architecture for facilities of any size
  • Supports compliance with applicable fire safety and evacuation standards

Our Solution

We provide complete PAVA solutions, including system design, engineering, supply, installation, programming, testing, commissioning, integration with Fire Alarm Systems, and annual maintenance services. Our solutions are tailored to meet the operational and safety requirements of commercial, industrial, healthcare, and public infrastructure projects, ensuring dependable voice communication when it matters most.

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