XFP501E/H C-Tec Networkable Single Loop 16 Zone Fire Alarm Panel (ESP Hochiki Version) Code EntryXFP501E H Networkable Single Loop 16 Zone Fire Alarm Panel (ESP Hochiki Version) Code Entry Approved to EN54 parts 2 & 4 by LPCB Compatible with ESP Hochiki protocol Can be configured to sit on a network of up to 8 inter connected XFP panels Two independently programmable conventional sounder circuits Two programmable inputs, a fault output relay and three programmable relay outputs with volt free changeover contacts. Zone dependency (coincidence),