DUOX, Fermax's full digital two-wire system is already a worldwide sales success. The road here started in Europe, where its advantages in the retrofitting market soon became evident and where it has become Fermax's best-selling door entry system. And now the proposal extends to Latin America, the Middle East and Oceania.
The Fermax design and development team knew that the project they were proposing was a calculated risk, to make a reality of the first fully digital system capable of running on two wires. A lot of uncertainty surrounded the project, but Fermax went on to place DUOX on the professional market, where the system exceeded the expectations.
