ion media (cards, key tags, combi keys, etc.). This feature is possible thanks to the Xesar virtual network. Xesar meets the highest security standards. [...] research and development, EVVA presented by far the biggest electronic innovation in its history: The Xesar and AirKey access platforms AirKey easily opens doors with a smartphone. Customers can immediately [...] of the art and meets e-banking standards. AirKey meets strict General Data Protection Regulations. Xesar is suitable for any access situation. Without the need for complex wiring, new, changed or deleted

The hybrid cylinder allows even better modular combination of electronic Xesar and AirKey cylinders with mechanical EVVA systems. This opens up a number of new applications. For example, in private properties

which was developed in-house. In 2012 the cooperation with Salto ended. With the development of Xesar and AirKey, EVVA was once again able to invent and utilise electronic security solutions that met

design. The systems were launched in 2014 after several years of collaborative development work: Xesar for major access control systems and AirKey for smaller or distributed sites that can also be accessed