Aumüller ventilation control units provide reliable control of electric window actuators for natural and automated building ventilation. They supply connected 24 V actuators with power and control their operation via ventilation switches, sensors or higher-level control systems.

Depending on the model, they can control individual windows, groups of windows or larger ventilation systems. Additional connections allow the integration of components such as rain and weather sensors, enabling windows to close automatically when required by weather conditions.

The range includes compact solutions such as the Aumüller LZ1 for smaller applications as well as the more powerful LZ6 series for systems with several actuator and ventilation groups.

Typical applications include:

• automated window ventilation
• natural building ventilation
• control of 24 V window actuators
• ventilation of offices, commercial buildings and residential properties
• integration with ventilation switches and weather sensors
• control of individual windows and window groups

If you need assistance selecting the appropriate Aumüller ventilation control unit or combining it with existing window actuators, we will be happy to help.