Centralina mozzo centrale 8 canali per valvole riscaldamento e impianti caldaia
6:Connect with boiler. 3:Connect with Actuator. 4:Connect with Electric ball valve. Power Consumption: 15W. Ball Valve Port Output: AC 220V 3A. 5:Connect with Pump. Pump Output: AC 250V 3A. 1: Two spare fuses.