I'm considering the VELUX 2-in-1 roof window. Based on its visual demonstration, how does it improve natural light compared to a single window? Also, what is the suitable roof pitch range for this window, and are both motorized and manual operation options available?
Navigate to velux.es Accept the cookies if prompted. 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 the visual comparison (e.g., 'Antes' and 'Después' switch) and describe the difference in natural light. 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 compared to a single window, referencing the visual demonstration. 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'.