Ordering code: PH.00.ZR8.PS Fighter ZRPS 8 zones and 8 relays expansion panel with PSU Connects to the fighter panel via 4-wires RS-485 BUS Module ID via Dip Switches Power supply 27.6 VDC, 2A CE certified Not applicable to Fighter XT Documentation Certificates Sales Brochure Installation Manual [ver.1.01 rev.14] CPR Certification EMC Certification Declaration of Performance