inauguration of the new bus garage in Melk and in 2014 the company added a new branch in Hafnerbach. Smart access management within a locking system Due to the different locations caused by the history of [...] needed at EVVA. Our Partner, Jürgen Hirsch , was able to score high marks on Mr Ringsmuth's cards thanks to the competent advice and AirKey. Hirsch installed the system at the existing sites and