4 Zone Metal Conventional Fire Panel4 programmable zones Active end of line monitoring and head removal 30 fire detectors per zone Unlimited number of call points per zone Integral sound alarm button 'Class change' facility Enable/disable security key One man walk test facility Volt free fire change over relay Volt free fault change over relay Individual sounder circuit fault ID Individual zone/sounder isolate BS5839 and EN54 P2/4 compliant CE certified Requires only 1x12v battery Metal casingTechnical Specification:Inputs: Max Detectors per Zone: 30Thresholds for Zone Conditions: 0 - 2 mA (Fault condition) 2 - 6 mA (Normal condition) 6 - 110 mA (Fire condition) 110 mA - Short (Fault condition)Power: Mains Fail Consumption : 50mAMains Supply: 230 VAC ± 10%Standby Supply: 1 x 7ah 12V S.L.A. BatteryPower Availability: 0.7 ampsOutputs: Sounder 1: 24V (max 300mA fused)Sounder 2: 24V (max 300mA fused)Fault/Fire Relay: Volt free 500mA @ 24V (max load)Auxiliary Output: 24VDC (300mA fused)Envi