Your expert for Human Machine Interfaces: EAO is a Swiss family-owned company and your global partner for pushbuttons, keypads, control elements and HMI control units and systems.
EAO develops and produces high-quality HMI Components and Systems for the public and private transport sectors. Whether it’s a driver’s cab, passenger access system, passenger comfort and convenience or any other application, we bring innovation, the highest quality standards, and engineering expertise to every project, and deliver ergonomic, safe and environmentally-friendly solutions.