Know sooner, react faster

We’ve been a pioneer in life safety for over 30 years. We are the world’s largest manufacturer of very early warning aspirating smoke detection (ASD) systems, including VESDA, the world's leading ASD brand.

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We’re the leading global provider of powerful solutions for very early, reliable detection, and rapid, effective response to smoke, fire and gas threats. We protect high-value and irreplaceable assets belonging to the world’s top governments and businesses.