Algorithmic analogical panel of 1 loop woth OPAL advanced protocol (159+159 devices) for fire alarm detection that monitored and control separatly the system elements. With CPD EN64 part 2 and 4 certification. Compact system with incorporated power supply and capacity of 1 loop for smart analogical detection with 2 output circuits and 2 programmable inputs and 1 AUX 24 Vdc/0,5Amp output for external equipment power supply. Batteries not included.