Advanced multifunction refrigeration controllers with dual temperature management. Ideal for heating-cooling applications such as bain-marie with under-counter refrigerated storage. Designed for a dual refrigeration circuit or two independent circuits. Integrated defrost management. Cooling or heating action settable by user. Instant visibility of machine status via display icons. Standard communication protocol ModBUS-RTU. Hot key or Prog tool kit connector for a quick and easy programming. 4VA max power absorption. Dual display with red LED (8,0mm high) and yellow LED (5,6mm high) and 14 icons.