The agony of choice: You can decide for yourself whether you want to use your ekey fingerprint next to the door, in the door leaf or in the door handle. When mounting next to the wall, you can choose from a variety of fingerprint models and the desired mounting option (on the wall or in the wall). Numerous door manufacturers also integrate ekey fingerprints into the door leaf or door handle of their products ex works. This is particularly useful if you are currently looking for a new front door or want to replace your existing front door. Discover below the three solutions for the door.