The Invexs antenna series is part of the Nedap Aeos security product family. The styling and user interface are carefully designed to fit its context, office and public buildings, and function, permitting entrance. With the least of visual means Invexs became an object that is reserved and authoritative at the same time. In rest, the Invexs has a reserved character showing a blue LED light. When presenting a valid pass, the numbers to enter a code light up. Capacitive switches and right materialization made it possible to make the numbers invisible when unused and readable in use. The design and quality of detailing add value to the brand Nedap.