I'm interested in the VELUX 2-in-1 roof window. What are its main benefits in terms of natural light and room spaciousness? What range of roof slopes is it suitable for installation, and what control options (manual or motorized) are available?
Navigate to velux.es Navigate to the 'Ventanas de tejado' (Roof Windows) section. Locate and click on the 'Ventana de tejado 2en1' (2-in-1 Roof Window) product. On the product page, identify how it improves natural light and spaciousness. Find the specified compatible roof pitch range. Determine if both motorized and manual operation options are available. Synthesize the findings into a concise answer.
Clearly explains that the 'Ventana de tejado 2en1' significantly increases or doubles natural light and makes the room brighter/larger. States the suitable roof pitch range for the 'Ventana de tejado 2en1' as 15°-90°. Confirms that both motorized and manual operation options are available for the 'Ventana de tejado 2en1'.