Winkhaus is known worldwide for its high quality intelligent window technology, door locking systems and access organisation. The new ETB-IM is Winkhaus’s first entry into the market for electronic locking systems in the low-price segment. Especially when it comes to hotel facilities, it convinces with its minimalist design language and attention to detail. In addition to its clear comprehensibility, the icon for reception also offers an integrated LED that generates visual feedback for the user with the colours red and green. The interplay of matt and shiny surfaces, as well as the reduced nature of the graphic elements, harbours a calmness that blends into any environment and yet undoubtedly radiates the quality that is typical of Winkhaus.