Control unit for controlling 230Vac actuators via OneSMART app, remote control, wired button or voice command: 110/240Vac power supply, 3 wired inputs that can be set with step-by-step function, dead man or weather sensors, 4 outputs with a maximum power of 500W for 230Vac actuators, 433.92MHz radio receiver, integrated WiFi module for remote control via OneSmart App and voice command.