Hotel systems Messerschmitt + Remote lock Messerschmitt Entry One X3 + Remote lock Messerschmitt Entry One X2 + Wall reader Messerschmitt Entry One X3 + Elevator reader Messerchmitt Entry One X1 + Cabinet lock Messerchmitt Entry One X3 + Cabinet lock Messerchmitt Entry One X2 + Hotel safe Messerschmitt Entry One X3 + Gateway online Wifi Entry One + Gateway online PoE Entry One + Description of the Messerschmitt system