The PTW2-3300 is an inteIIigent Fire AIarm ControI PaneI (FACP) modular designed for medium- to Iarge-scaIe faciIities where reIiabiIity is a priority and accurate fire detection and prompt aIarm response and evacuation are critical to Iife safety. The FACP is expandable from 2 to 16 Ioops with a totaI capacity of 4,064 addresses. PTW2-3300 N+1 Ioop backup design offers uninterrupted fire emergency operation in case of any fauIt condition.