Control unit to manage surface heating and cooling systems. It controls: • 1 mixing valve (with 0-10 V servomotor) • Up to 16 temperature / humidity sensors • Up to 2 air handling units (dehumidification - recirculation - fresh aire ventilation - integration) • the circulation pump of the radiant system • the circulation pump of the fancoil units • the general heating valve The product includes: • 1 regulation unit • 1 supply water sensor • RS485 serial board for the connection with Master.Net device Installation into 9-module DIN rail – Power Supply 24Vac.