IP network audio
Digital audio distributed over the building's network rather than dedicated speaker cabling alone.

Resco designs and installs fully digital public address and voice alarm (PAVA) systems in Pakistan, for general announcements and emergency broadcast over IP network audio.
Overview
A public address and voice alarm system serves two purposes: everyday announcements and, when needed, emergency broadcast during an evacuation. Resco designs fully digital PA systems over IP network audio, so the same infrastructure covers both without needing separate equipment.
Because the system is networked, it can be zoned by floor, wing or building, so an emergency message can be targeted to the areas that need it while normal announcements continue to run elsewhere, and it can be triggered directly by the building's fire alarm panel when an evacuation is required.

Components
Scope depends on the building and whether the system needs to cover general PA, voice alarm, or both.
Digital audio distributed over the building's network rather than dedicated speaker cabling alone.
Speakers and zones laid out so announcements and evacuation messages can be targeted to specific areas.
Pre-recorded and live evacuation messaging triggered automatically by a confirmed fire alarm signal.
Day-to-day paging and background audio on the same digital infrastructure as the voice alarm function.
Direct triggering from the fire alarm panel so voice evacuation messages play without manual intervention.
Speaker layout, zoning and network design produced and commissioned as part of the project.
Integration
Resco integrates the PA and voice alarm system with the building's other fire and life safety systems.
Principals
Resco supplies and integrates public address and voice alarm equipment from these principals.


Across Pakistan
Resco delivers PA and voice alarm projects from its head office in Karachi and regional offices in Lahore and Islamabad.
Karachi's high-rise commercial towers and industrial facilities across SITE, Korangi and Port Qasim need PA and voice alarm systems that can be zoned across large floor plates or spread-out plant, which Resco's Karachi head office designs and installs.
1st Floor, Fasih Villas, Block-4,From its Gulberg office, Resco designs PA and voice alarm systems for commercial buildings and industrial estates around Lahore, matched to each site's fire alarm system.
Leeds Plaza, Main Boulevard,Resco's Islamabad regional office in Blue Area covers PA and voice alarm projects for government and institutional buildings in the capital and in Rawalpindi, to each project's specified requirements.
M-7, M. Gulistan Khan House 82-E,How Resco delivers
Resco follows a consistent delivery approach across its fire and life safety and communication systems work.
A review of the building's layout, existing audio infrastructure and fire alarm system.
Speaker layout, zoning and network design engineered for general PA and voice alarm use.
Installation managed with quality checks at each stage, followed by commissioning of all zones.
Integration with the fire alarm panel, plus training and optional ongoing maintenance.
A public address system carries general announcements, while a voice alarm system carries emergency evacuation messages, usually triggered by the fire alarm panel. Resco designs a single digital system that covers both functions.
Yes. Resco designs PA and voice alarm systems with zoned speaker layouts, so general announcements or emergency messages can be targeted to a floor, wing or building rather than broadcast everywhere.
Resco integrates the voice alarm system with the fire alarm panel so evacuation messaging can play automatically once an alarm is confirmed, without needing manual activation.
Cost depends on the number of zones and speakers, the building's size, and how much integration with an existing fire alarm system is needed. Resco provides a proposal after a site assessment.
Yes. With regional offices in Lahore and Islamabad in addition to its Karachi head office, Resco delivers PA and voice alarm projects for clients across Pakistan.
Installed at
A selection from our project reference list across banking, government, industry and institutions in Pakistan.
Talk to Resco about a digital public address and voice alarm system for your building.