3.8
6.82K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Manage your Fermax video door entry system from your smartphone with DuoxMe.

If your home is equipped with a Wi-Fi monitor or your building uses Fermax CONNECT technology, DuoxMe transforms your video door entry experience.

Discover how this app can make your life easier:
Answer your video door calls from anywhere: No matter if you are at home or on the other side of the world, you will always be connected.
Open the door instantly: Access your home or building with a single touch, quickly and securely.
Check who's rung your bell: Stay informed about visitors you receive, even when you're not at home.
Share digital keys with your loved people: Forget about physical copies and give access to your family or friends with a complete peace of mind.

Download DuoxMe and simplify your daily life with total control of your home from your mobile.
See DuoxMe Terms and Conditions.
Updated on
Oct 31, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.8
6.75K reviews
Carles Camarasa Botella
March 19, 2025
It used to work until the update (from Blue to DuoxMe). My fermax has the warning of low signal, but it was the same with the old version and was working. For some reason, it works okay with my girlfriend's phone. EDIT: "Concierge" mode was enabled on the main account. After disabling this option, it works again 😊
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Fermax Electronica, S.A.U.
March 24, 2025
Hi Carles, thank you for taking the time to update your review.
Giorgos Tsamis
November 14, 2025
The app is working mostly as intended, even though the UI is not always very clear. Also the integration with Google Home is not confusing - I cannot understand what the added value is. Having said that, the main issue I encounter since the change of time in October is that the timestamp of the missed calls have the old time.
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Fermax Electronica, S.A.U.
November 14, 2025
Hello Giorgos, we would like to inform you that we are working to resolve the issue you described. We appreciate your feedback and apologise for any inconvenience caused.
Rui Mota
November 6, 2025
Since recent updates at the device, it keeps looking for WiFi in a loop, gets stable for a couple of minutes and loses signal again. I'm not able to answer with the phone because most of time I get the notification the person/delivery/postman is already gone. It's not a WiFi issue as I have a Vacuum Robot just right there, docked, under this dwelling device and it works just great. By the way this used to work just fine before. It is using 2.4Ghz signal according to router client list by signal.
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Fermax Electronica, S.A.U.
November 6, 2025
Hola, necesitamos comprobar si al monitor le llega la señal de 2,4GHz y que no haya ninguna incidencia (puedes estar usando la de 5GHz para el robot aspirador y con el móvil). Para poder revisar tu caso y ayudarte, por favor contacta con nuestro equipo de soporte desde Ajustes → General → Contactar con Fermax indicando el ticket #339964, un saludo.

What’s new

iOS26 compatibility (end of iOS16)
UI/UX pairing improvements
Translation review
Catalan language
Highlight guest addition

App support

Phone number
+34963178015
About the developer
FERMAX ELECTRONICA SAU
fermaxapp.android@gmail.com
AVENIDA DE LES TRES CREUS 133 46017 VALENCIA Spain
+34 680 97 24 36

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