C‑TEC XFP502/X 2‑Loop Addressable Fire Panel, 32‑Zone, Apollo XP95/Discovery XFP502/XC Tec XFP502 X is a high performance addressable fire alarm panel designed for both small and large applications. Certified to EN54 parts 2 & 4 by LPCB, this panel is suitable for a variety of settings. Compatible with Apollo XP95 Discovery protocol. Features two independently programmable sounder circuits and inputs. Multiple relay outputs and adjustable features for versatile operation. Supports connection of up to eight panels for expanded network