Some two-wire video door entry systems were already available on the market. But none like this. Fermax is launching the first one that is fully digital. A pioneering technological milestone worldwide, set to revolutionise the sector.
Duox is extraordinarily easy to install. Technically it provides more quality, greater capacity and better flexibility. And, from the commercial standpoint, it is a paradigm shift: it means that purchasing decisions are no longer up to the residents' community, but to each individual owner. DUOX opens up a new era for everyone involved in the video door entry business.
