Operating instructions Z-Wave radiator actuator 8433 F. Tepaße Updated October 18, 2023 08:36 Follow Download PDF Related articles Instruction manual Z-Wave repeater with switching function 8434 Activate login mode: DuoFern radiator actuator 9433-1 / 9433 Which HomePilot® supports the addz lights? Device settings for the radiator actuator via the HomePilot®.