The descriptions with an F suffix have a recess for the foil
NORVENT Enclosure
Innovative and aesthetic designer enclosures by Jacob Jensen of Bang ; Olufsen
Developed for a variety of hand held, desktop or wall mounted applications
Can be fitted with membrane keypads Integrated mounting boss for PCB and displays Black enclosure body with silver side frame IP65 in accordance with EN 60529 Temperature range -20 to +60°C