Here is a clickable list of exclusive doorknobs. Depending on the type, they are available in anodised aluminium, stainless steel, or in both finishes. The doorknobs are mounted to the door leaf with a drive screw since Anyway doors do not have lock mechanisms or latch bolt mechanisms. Pushing or pulling suffices.
By default they are installed at a centre height of 1,000mm and 65mm from the door leaf border. The doorknobs protrude 80mm from the door leaf.