The earliest possible warning of an imminent fire hazard is provided by Limra’s extremely early warning aspirating smoke detection solutions with continuous air sampling. VESDA aspirating smoke detectors save the vital time required to look into an alarm and start the correct action to stop harm, damage to property, or interruption of business. Even the smallest amounts of smoke can be found before a fire has a chance to spread thanks to VESDA detectors’ multi-level alerts and broad sensitivity range, which does not deteriorate or vary over time.

The VESDA detector functions similarly to a vacuum cleaner. Via specially designed aspirating pipe and fittings, it draws air from the enclosed space and measures the air quality as it passes through the VESDA detecting laser chamber.