Arens International's window chain winders and linear actuators can be used to provide a unique solution to allow the operation of high-level windows and louvres. There are a versatile range of options available that can be tailored to suit unique needs, including systems that can operate independent of, partially or fully controlled by a building management system.

The range of window chain winders and linear actuators is suitable for commercial and residential applications and is available in a number of options ranging from simple systems that open and close windows at the touch of a button, to fully-integrated intelligent systems that adapt to changes in external factors. 

The chain winders are suitable for high-level awning and casement windows, while the linear actuators are suitable for operating louvres. Both the chain winders and the linear actuators are fully compatible with other Arens International products and systems. Arens International offers a wide range of strokes, forces and operating speeds to meet exact project specifications. 

• Operating solutions for high-level windows and louvres
• Number of options available
• Suitable for commercial and residential applications