Chain actuators

Chain actuators open and close windows using an extending chain. They provide electric window operation for natural ventilation. This category includes different versions from manufacturers such as WindowMaster, AUMÜLLER, Comunello and TOPP.

Choosing a chain actuator

Check the window type, available space, supply voltage, chain stroke, and push and pull forces. Multiple actuators on one sash require a suitable synchronised solution. Also check the mounting brackets and control requirements.

Use our actuator finder to narrow your selection. Suitable brackets and actuator accessories are available separately.