The E3 Series® Expandable Emergency Evacuation System from Gamewell-FCI provides the most survivable, cost effective, and customizable Emergency Communication System for both your fire alarm and mass notification needs. As specified in the Unified Facilities Criteria (UFC), the E3 Series protects life and property by indicating the existence of an emergency situation and providing “real time” instructions to a large number of people whether inside a building or spread out over a large complex, campus or multi-building facility.