Lencore's n.FORM Mass Notification System is a robust, simple-design solution that meets the design requirements of NFPA 72. n.FORM has achieved Underwriter Laboratories (UL) standard, UL 2572, for a mass notification system from a Nationally Recognized Testing Laboratory (NRTL). UL 2572 allows the n.FORM system to interface with a Fire Alarm Control Panel (FACP) in order to reinforce the fire alarm annunciation as well as take control in a non-fire emergency.