Free Wi-Fi Upgrade
Free upgrade from a standard video monitor to a Wi-Fi-enabled video monitor with a smartphone app for all retrofit and upgrade projects completed in 2025.
*t&c's apply
No rewiring needed
Keep your existing cables!
Flexible installation
Supports hybrid audio & video setups
Built to last
Made in Europe for top quality
No subscription
The DuoxMe app is free!
Highly rated app
Over 4.8 rating on app stores
* Promotion starts 20th March 2025 and finishes 25th December 2025
* Promotion only available to customers that are upgrading an existing intercom system to FERMAX DUOX PLUS
* Promotion only applies when upgrading from a 9448 to a 9449 or a 9468 to a 9469 at the time of sale
* All Wi-Fi monitors purchased as part of this promotion must be paid for before the promotion end date