1 Who is the manufacturer of your skylight?
We also have solutions with special consoles, suitable for specific window types.
2 Which type designation does your window have?
Mostly a nameplate is attached in the window. If you have difficulties, contact us. We will help you then.
3 How big is your window?
You will also find this information on the nameplate.
4 For what voltage should the drive be designed?
Normally 230V. However, some drives may fit your window only in the 24V / DC version. The reason for this is that these drives are slightly smaller than the 230V drives. 24V drives can be operated on 230V with a ventilation power supply.