Can I open my windows if it is raining?

Yes, with the app it is possible to overrule the rain sensor protection temporarily. The first time you open the window, it is limited to the ventilation position, and you are informed: "It's raining". If you once again open the window using the position slider, you are allowed an opening of up to 50 %. After 15 minutes, the window closes automatically once again, ensuring full rain protection.

Note: It is NOT possible to overrule the rain sensor protection for older motorised windows and for flat-roof windows.