Set shutter system to internal and toggle opening direction
An internal shutter works on the same principle as the external type.
An internal shutter works on the same principle as the external type.
✓ Checked in the product on 9 October 2026
An internal shutter works on the same principle as the external type.
An internal shutter works on the same principle as the external type.
✓ Checked in the product on 9 October 2026