Fire Alarm System Panel 4 Zone ESP BS 5839 ABS Casing With Battery

Fire Alarm System Panel 4 Zone ESP, Fireline conventional fire alarm panel.
Technical:
4 programmable zones, Activate end of line monitoring, 30 fire detectors per zone, Unlimited number of call points per zone, Integral manual alarm button, Class change facility, Enable/disable security key, One man walk test facility, Fire volt free change over relay, Fault volt free change over relay, Individual sounder circuit fault ID
Individual zone/sounder isolate, BS5839 and EN54 compliant, CE certified, 
Requires only 1x12v battery supplied, ABS casing