Faast XM uses unique dual source sensing technology (blue LED and IR laser) to distinguish smoke from nuisance particles and prevent false alarms in clean rooms and very dusty industrial environments. It has a sensitivity of 0.00095% obs/m. A patented particle separator based on aviation technology removes contaminants - providing up to 67% greater false alarm immunity than traditional aspirating detectors.
A bidirectional ultrasonic sensor monitors the airflow and signals changes. The IP integrated communication package contains Ethernet-connectivity, email status updates and Modbus protocol. Faast XM self-adjusts to environmental conditions using acclimate mode for enhanced stability.