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Fermax DUOX PLUS

Fermax WiFi Video Door Entry Systems: DUOX PLUS Kits and Monitors

Receive video door entry calls, speak to visitors and open the door from your mobile. Discover complete Fermax WiFi kits and monitors compatible with DUOX PLUS.

View Complete Kits View WiFi Monitors Not Sure Which One You Need?
Built-in WiFi · DuoxMe App · 2-Wire DUOX PLUS Installation
Fast Delivery 24/48-Hour Delivery to Mainland Spain and Portugal on In-Stock Models
Specialist Support We help you check compatibility, installation and configuration.
Professional Pricing Access special rates by signing in with a professional account.
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Do You Need a Complete Installation or Just the Monitor?

This distinction helps you avoid buying only a monitor when you actually need an outdoor panel, power supply and the other installation components.

New Installation or Complete Replacement

I Need a Fermax WiFi Video Door Entry Kit

Includes the outdoor panel, WiFi monitor, power supplies and the main components required for one home.

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I Already Have a Compatible Installation

I Need a Fermax WiFi Monitor

For replacing or extending a compatible indoor unit and adding mobile control through DuoxMe.

View WiFi Monitors
Complete Solutions

Fermax WiFi Video Door Entry Kits for One Home

Choose between kits with a flush-mounted Cityline panel and kits with a surface-mounted Cora panel. All include 2-wire DUOX PLUS technology, a WiFi monitor and mobile control through the DuoxMe app.

Cityline Panel

Fermax Cityline WiFi Kits

The classic Fermax solution, available with a VEO, VEO-XS or VEO-XL monitor depending on your preferred indoor format.

With Handset Fermax 94411 kit with Cityline panel and VEO WiFi handset monitor
Reference FER94411

City VEO WiFi DUOX PLUS Kit

4.3 Inches With Handset 1 Home

Recommended for users who prefer a traditional handset while retaining call forwarding to a mobile phone.

Includes: Cityline panel, VEO WiFi monitor, flush box, connector and power supplies.

Buy Details
Most Compact Fermax 94511 kit with Cityline panel and VEO-XS WiFi hands-free monitor
Reference FER94511

City VEO-XS WiFi DUOX PLUS Kit

4.3 Inches Hands-Free Compact Design

A balanced option for homes requiring a modern, compact monitor without a handset.

Includes: Cityline panel, VEO-XS WiFi monitor, flush box, connector and power supplies.

Buy Details
7-Inch Screen Fermax 9471 kit with Cityline panel and 7-inch VEO-XL WiFi monitor
Reference FER9471

City VEO-XL WiFi DUOX PLUS Kit

7 Inches Hands-Free Greater Viewing Comfort

Recommended when a larger image and more comfortable indoor operation are the priority.

Includes: Cityline panel, VEO-XL WiFi monitor, flush box, connector and power supplies.

Buy Details
Surface-Mounted CoraKit Panel

Fermax Cora WiFi Kits

Especially suitable for new installations and upgrades requiring a surface-mounted panel, straightforward commissioning and configuration through a web server.

View All Fermax Cora Kits
Cora with Handset Fermax Cora 7755 kit with surface-mounted CoraKit panel and VEO WiFi handset monitor
Reference FER7755

Cora VEO WiFi DUOX PLUS Kit

4.3 Inches With Handset Surface-Mounted Panel

Combines the surface-mounted CoraKit panel with the traditional handset operation of the VEO WiFi monitor.

Includes: CoraKit 1-line panel, VEO WiFi monitor, DUOX PLUS connector and filtered power supply.

Buy Details
Compact Cora Fermax Cora 7745 kit with surface-mounted CoraKit panel and VEO-XS WiFi hands-free monitor
Reference FER7745

Cora VEO-XS WiFi DUOX PLUS Kit

4.3 Inches Hands-Free Surface-Mounted Panel

A compact, hands-free Cora solution for new installations or video door entry upgrades in one home.

Includes: CoraKit 1-line panel, VEO-XS WiFi monitor, DUOX PLUS connector and filtered power supply.

Buy Details
Cora with 7-Inch Screen Fermax Cora 7765 kit with surface-mounted CoraKit panel and 7-inch VEO-XL WiFi monitor
Reference FER7765

Cora VEO-XL WiFi DUOX PLUS Kit

7 Inches Hands-Free Surface-Mounted Panel

The Cora option for users who need surface mounting and a larger indoor screen.

Includes: CoraKit 1-line panel, VEO-XL WiFi monitor, DUOX PLUS connector and filtered power supply.

Buy Details

Video door entry kits do not include an electric lock release. Check compatible accessories before completing your order.

For Existing Installations

Fermax WiFi DUOX PLUS Monitors

Before buying a standalone monitor, confirm that the installation uses DUOX PLUS and check whether you need the Fermax 9447 connector.

With Handset Fermax VEO WiFi 9446 monitor with handset and 4.3-inch screen
Reference FER9446

VEO WiFi DUOX PLUS 4.3” Monitor

Handset Hands-Free Mode DuoxMe

For users who prefer speaking through a handset and want a more traditional indoor experience.

Ideal For: compatible replacements where privacy and traditional operation are priorities.

Buy Details
Compact Fermax VEO-XS WiFi 9449 hands-free monitor with 4.3-inch screen
Reference FER9449

VEO-XS WiFi DUOX PLUS 4.3” Monitor

Hands-Free Ultra-Slim DuoxMe

A compact, modern alternative for homes where reducing wall space is important.

Ideal For: a discreet design, hands-free operation and mobile control.

Buy Details
Large Screen Fermax VEO-XL WiFi 9469 hands-free monitor with 7-inch screen
Reference FER9469

VEO-XL WiFi DUOX PLUS 7” Monitor

7 Inches Hands-Free DuoxMe

The most comfortable option for viewing calls on a larger screen and operating the monitor easily.

Ideal For: users who prioritise a large screen and viewing comfort.

Buy Details

The Fermax 9447 connector is not included with standalone monitors and may be required for installation.

Product Comparison

Quick Comparison of Fermax WiFi Monitors

Compare the format and screen size to find the monitor that best suits your installation.

Model Screen Format Action
VEO WiFi · FER9446 4.3” With Handset Buy
VEO-XS WiFi · FER9449 4.3” Hands-Free Buy
VEO-XL WiFi · FER9469 7” Hands-Free Buy
Product Selector

Find Your Fermax WiFi Kit or Monitor

Select the product type, format and screen size to go directly to the recommended option.

1. What Do You Need?
2. How Do You Want to Install the Outdoor Panel?
2. Does Your Current Installation Use Fermax DUOX PLUS?
3. How Do You Prefer to Communicate?
4. Which Screen Size Do You Want?
Result

Complete the Selector

We will recommend a kit or monitor based on the selected panel type, format, screen size and compatibility.

Recommendation · FER94411

City VEO WiFi Kit with Handset

The right option for a complete installation with a 4.3” screen and traditional handset operation.

View Recommended Kit
Recommendation · FER94511

City VEO-XS WiFi Hands-Free Kit

A balanced option for a complete installation with a compact 4.3” monitor and hands-free communication.

View Recommended Kit
Recommendation · FER9471

City VEO-XL WiFi 7” Kit

A complete solution for users who prioritise a large screen and hands-free communication.

View Recommended Kit
Recommendation · FER7755

Cora VEO WiFi Kit with Handset

Recommended if you want a surface-mounted Cora panel and a 4.3” monitor with a handset.

View Recommended Kit
Recommendation · FER7745

Cora VEO-XS WiFi Hands-Free Kit

Recommended if you want a surface-mounted Cora panel and a compact 4.3” hands-free monitor.

View Recommended Kit
Recommendation · FER7765

Cora VEO-XL WiFi 7” Kit

Recommended if you want a surface-mounted Cora panel and a large 7” hands-free screen.

View Recommended Kit
Recommendation · FER9446

VEO WiFi Monitor with Handset

For a compatible DUOX PLUS installation where a handset and 4.3” screen are preferred.

View Recommended Monitor
Recommendation · FER9449

VEO-XS WiFi Hands-Free Monitor

For a compatible DUOX PLUS installation requiring a compact monitor without a handset.

View Recommended Monitor
Recommendation · FER9469

VEO-XL WiFi 7” Monitor

For a compatible DUOX PLUS installation where image size and hands-free operation are priorities.

View Recommended Monitor
Compatibility Check Required

We Need to Confirm Compatibility First

Send us photos of the current monitor, its product label and the wiring. We can then check whether you can install only a WiFi monitor.

Check Compatibility
Complete the Installation

Accessories for Fermax Video Door Entry Systems

Always check exact compatibility with the selected panel, monitor and mounting method.

Electric Lock Releases Power Supplies and Relays Sunshields and Trims Frames and Boxes Additional Monitors

A Fermax accessory is not necessarily compatible with every panel or monitor. Check the reference before purchasing.

Check Accessory Compatibility
Help Before You Buy

Support for Homeowners and Professionals

Homeowners

Not Sure Whether the Monitor Is Compatible or Need Installation Help?

To identify the installation correctly, send us:

  • A front photo of the current monitor.
  • A photo of the product label and reference.
  • A photo of the connections and wires.

If you need installation assistance, we can also put you in contact with a professional installer.

Ask About Compatibility or an Installer
Customer Experiences

Advice, Fast Service and Technical Support

4.9
★★★★★
Verified Google Reviews
“This was my first order from this website, and it will not be the last. I had questions about installing a Fermax DUOX video door entry system for our residential community. A very friendly and professional adviser helped me by phone, quickly answered all my questions and gave me several very useful tips. Ten out of ten. Thank you for everything.”
Sr. Mtnz · Fermax DUOX Installation in a Residential Community
“Reliable and fast. I ordered a video door entry monitor and had it at home the next day. They answered all my questions and advised me throughout the purchase.”
Adrián Antolín · Video Door Entry Monitor Purchase
“The order arrived quickly and in good condition. As I did not have much experience, they advised and helped me through customer service. I am very satisfied and pleased with the service I received.”
Roberto Mata · Purchase Advice
View All Reviews

Frequently Asked Questions About Fermax WiFi

Quick answers about compatibility, accessories and purchasing Fermax WiFi kits and monitors.

Is the Electric Lock Release Included in the Kit?
No. The displayed kits do not include an electric lock release. You must add a model compatible with the door and the installation’s electrical requirements.
Can I Buy Only the WiFi Monitor?
Yes, provided that the existing installation is compatible with DUOX PLUS and already has the other required components. If you are unsure, send us photos before placing the order.
Is the Monitor Connector Included?
Monitors sold separately may not include the Fermax 9447 connector. Check the product page contents and whether the connector from the current installation can be reused.
Can I Access Professional Pricing?
Yes. Installers and businesses can register as professional customers to view their rates after signing in and request support with quotations or projects.
Which Accessories Should I Add to the Order?
It depends on the installation. Common additions include electric lock releases, boxes, sunshields, power supplies, relays and connectors. Check that each reference is compatible with the selected panel and monitor.
Buy with Confidence

Benefits of Buying from TDTprofesional

We support you before and after your purchase so you can choose a Fermax solution compatible with your installation.

Specialist Advice

We help you review the installation type, DUOX PLUS compatibility and any accessories you may need.

Ask Before You Buy

Fast Delivery

24/48-hour delivery to mainland Spain and Portugal on in-stock models.

Help Finding an Installer

If you need installation work, we can put you in contact with a professional installer in your area.

Request Contact

Professional Benefits

Installers and businesses can access professional rates and receive support for their projects.

Create a Professional Account

Choose the Right Fermax WiFi Model with Confidence

Buy a complete kit, replace a compatible monitor or ask us to check your installation before placing an order.

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