Product Ranges
Access Control, Intercoms, Home Automation
Contact Us
  • Fermax Electronica S.A.U.

  • Country: Spain
  • City: Valencia
  • Address: Avda. Tres Cruces 133, 46017 Valencia (Valencia) Spain
  • Contact Person: Elena Ravello
Key Specifications
DUOX is the system with most capacities on the market. Requires only two non-polarized wires for installation.

DUOX is the first full digital 2 non polarized wires system on the market, which gives it a technological advantage over all other systems. Quicker to install and with no margin for error. Allows all types of possible connections: star, easy chain, distributed… No distributors nor switchers needed - installation can be done simply with panel, power supply, line termination and home terminals.

DUOX is designed to be installed in both new construction and replacement works. It can manage up to 1,000,000 users or addresses. It is an open door to the future communications and security installations.

More info:

DUOX by FERMAX: first full digital door entry system in 2 wires
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