Addressable fire detection system extendable from 1 to 4 loop. Management up to 250 elements per loop (detectors, modules or call points) with 2-wires technology. Automatic search function, 20 fire led display zones, historical register up to 1000 events, Same direction elements detection, management and setup software, USB setup port, day/night setup, 2 supervised siren outputs, 2 adjustable volt-free relay outputs. Fitted in ABS plastic casing with flush wall mount option, Multilanguage keyboard. EN54-2 and EN54-4 certified. Requires 2 batteries, reference BC1206, not included.