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Sky Security System

Fire Safety · Buying Guide

Addressable vs Conventional Fire Alarm Systems

2 October 2025 4 min read

Fire alarm systems broadly fall into two types: conventional and addressable. The right choice depends on the size and complexity of your building.

Conventional systems

Conventional systems divide a building into zones. When a detector triggers, the panel shows which zone is in alarm. They're cost-effective and well-suited to smaller premises.

Addressable systems

Addressable systems identify the exact device in alarm — not just the zone. That speeds up response in larger or multi-storey buildings, where finding the source quickly matters.

Which should you choose?

Fire alarm systems are mandatory for many buildings. We help you specify a compliant system and keep it serviced through an AMC.

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