The Trane Tracer SC building-automation system (BAS) features an upgraded user interface that supports multiple browsers and provides easy access to facility information via a smartphone or tablet. The new interface is not dependent on browser plug-ins, increasing speed and compatibility. Standard system three-dimensional graphics and standard status pages make it easy for users to update building information. Custom graphics can be used to tailor pages to an organization’s unique needs.The Tracer SC system is a flexible, scalable, web-based BAS that uses open standard protocols. It communicates with BACNet and LonTalk controls to provide a fully scalable solution for small, medium or large installations that can grow with a building’s system size and complexity. —Trane