Early detection saves lives

Aspirating Smoke Detection, also known as Air Sampling Detection (ASD) systems, can detect fires at a very early stage, even before the usual visual signs of a fire become apparent.

VESDA (an abbreviation of Very Early Smoke Detection Apparatus) is a very early warning aspirating smoke detection solution. The name VESDA has become a generic name for most air sampling applications.

Particularly designed to protect high risk, high value locations, aspirating systems can be fully integrated with traditional fire detection systems and aesthetics modified to be sympathetic to the environments in which they are installed.

Our very early detection systems are available in a variety of models to accommodate a broad range of environments and applications.


Telecommunications facilities
Server rooms
Financial data centres
Clean rooms
Power generation facilities

BS 5839-1

Aspirating Smoke Detector

Air Sampling Detection

Very Early Warning Aspirating Smoke Detection

VESDA ASD systems

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