MSW9000 is a software for DXT9000 system that offers the following features real-time system monitoring through web interface and SMS notification manager (external service). Connecting thorough a web browser to the IP address of a stand alone master unit, or to any master unit part of a multi-master system, it is possible to access system’s real-time interface that shows alert/evacuation events in progress and active faults on each unit, grouped by categories. The main screen (Dashboard), presents a synthetic view of each master unit in the system, and offers the possibility to access each specific section (Details), with all sub-system detailed information. From the Details page, it is also possible to download the log of events and faults.