Aspirating smoke detection draws air continuously through a network of sampling pipes to a highly sensitive detector, identifying smoke long before it would be visible or reach a point detector. It is the preferred early warning solution for data halls, switchrooms, battery rooms, lift shafts and other high airflow or high value spaces. DIS Fire designs, models, installs and commissions ASD systems, including VESDA and other leading platforms.
Ideal for data centres, switchrooms and other spaces where early intervention protects uptime.
Detects smoke at very low concentrations, giving time to act before equipment is damaged.
Performs where cooling systems dilute smoke and point detectors struggle.
Detectors can be located outside the protected space, simplifying maintenance in secure areas.
Speak with our experts today and get a fire safety solution designed to protect your people and property.
Air is sampled continuously and analysed by a highly sensitive detector with staged alarm levels.
A fan draws air through sampling holes in a pipe network to a central detector.
Every network is modelled to confirm transport times and hole sensitivity before installation.
Alert, action and fire thresholds allow operators to investigate early and respond in a planned way.
From system design to full compliance testing, our team helps you achieve the highest standards of fire safety and performance.
Designed in accordance with AS 1670.1, with pipe networks verified by manufacturer modelling software.
Very early warning sensitivity suited to high airflow environments such as data halls and switchrooms.
Data halls, electrical and critical rooms, generator enclosures, battery rooms and lift shafts.
Staged alarm outputs connect to the fire indicator panel and building management systems.
Reference material for aspirating smoke detection systems.
Common questions about aspirating detection design, sensitivity and maintenance.
