Messerschmitt SmartKey

The Messerschmitt SmartKey app allows guests of various Hotels in Germany to open their rooms using a smart phone.

How it works

easy steps to get into your hotel rooms

Download and registration

available for Android and iOS


If you wish, a SmartKey is issued during your checkin
and will be available in the app immediately.

open doors

Your room can be opened with your
smart phone instead of a key card

More than just opening doors...

We also provide additional serveices to business customers. Level up your guests comfort and save energy using our home automation solutions.