8 Zone (Exp To 16 Zone) ABS Cased Conventional Fire PanelUp to 16 programmable zones Up to 16 sounder circuits Active end of line monitoring and head removal Up to 32 fire detectors per zone Unlimited number of call points per zone Integral sound alarm button Repeater facility and 'Class change' facility Enable/disable security key One man walk test facility Volt free fire/fault change over relay Individual sounder circuit fault ID Individual zone/sounder isolate Alarm delay options CE certified to EN54 P2/4 Requires 1 x 12V battery ABS casingTechnical Specification:Inputs: Max. Detectors per Zone: 32Thresholds for Zone Conditions: 0 - 2 mA (Fault condition) 2 - 10 mA (Normal condition) 10 - 110 mA (Fire condition) 110mA - + Short (Fault condition)Power: Mains Fail Consumption : 130mA (1 zone expander) 260mA (4 zone expanders)Mains Supply: 230 VAC ± 10%Standby Supply: 1 x 18ah 12V S.L.A. Batteries Power Availability: 0.7 ampsOutputs: On Board Sounder Circuits (4): 300mA @ 24V fuse rese