Choosing a video intercom suited to your installation is not always simple. Between 2-wire systems, 4+N, WiFi monitors, and outdoor panels, the options are numerous. This guide helps you make the right choice according to your situation, whether you own a single-family home, an apartment, or manage a collective building.
Why are BTicino and Tegui references in video intercoms?
BTicino and Tegui are part of the Legrand group, the world leader in electrical and digital building infrastructures. Their video intercom systems are known for their reliability, compatibility, and ease of installation, both in renovation and new construction.
Step 1: Identify your type of installation
Before choosing a video intercom, you need to identify the existing or planned system:
| Type of system | Number of wires | Typical use |
|---|---|---|
| 2-wire BUS SCS system | 2 wires | Modern BTicino/Tegui installations |
| Conventional 4+N system | 4 wires or more | Old installations, multi-brand |
| WiFi system | 2 wires + WiFi network | Single-family homes, remote access |
Step 2: Choose according to your type of housing
Single-family home
For a single-family home, the ideal choice is a complete kit including an outdoor panel and indoor monitor. If you want to receive calls on your smartphone, opt for a WiFi monitor like the BTicino/Tegui Classe 100X16E (Ref. 344786).
- Simple installation, without complex wiring.
- Ability to open the door remotely from the app.
- Compatible with existing 2-wire wiring.
Apartment in a collective building
In a building, the system must manage multiple units from one or more outdoor panels. The BTicino/Tegui 2-wire BUS SCS system is ideal for this type of installation:
- A single cable for all units.
- Easily expandable with additional modules.
- Compatible with BTicino Sfera New plates.
Renovation of an existing installation
If you already have a system in place, the good news is that modern BTicino/Tegui monitors are often compatible with existing wiring, without having to redo everything. Always check the compatibility table before ordering.
Step 3: Choose the right monitor
The monitor is the heart of the system. Here are the main criteria to consider:
- Screen size: 3.5” for compact models, 5” or 7” for more visual comfort.
- WiFi Connectivity: essential if you want to receive calls on your smartphone.
- Hands-free: all modern BTicino/Tegui monitors are hands-free.
- System compatibility: check that the monitor is compatible with your system (2-wire or 4+N).
Step 4: Choose the right outdoor panel
The outdoor panel must be suited to your environment:
- BTicino Sfera New panel: modern design, high quality, ideal for 2-wire installations.
- Weather resistance: check the IP protection rating (minimum IP44 for outdoor).
- Number of buttons: one button per dwelling or entrance.
- Built-in camera: all BTicino/Tegui video panels include a wide-angle camera.
Frequently asked questions
Can I replace my old video intercom without changing the wiring?
In most cases, yes. Modern BTicino/Tegui monitors are designed to be compatible with existing installations. Check the equivalence table to find the model compatible with your current system.
How many monitors can I connect to a single panel?
In the BTicino/Tegui 2-wire system, you can connect up to 2 monitors per dwelling in standard configuration. With extension modules, the system can manage up to several dozen dwellings.
Does the WiFi video intercom work without an internet connection?
Yes. The system normally works in local mode (monitor ↔ outdoor panel) without internet. Internet connection is only needed to receive calls remotely on a smartphone.
What is the difference between BTicino and Tegui?
BTicino and Tegui are two brands of the same Legrand group. The products are technically identical and fully interchangeable. BTicino is the historic brand in Italy and France, while Tegui is more present in Spain and Southern Europe.
Conclusion: which video intercom to choose?
- Single-family home with remote access: WiFi monitor Classe 100X16E + Sfera New panel.
- Apartment or collective building: 2-wire system with Classe 100V16E or Classe 300 monitor.
- Renovation of existing installation: check compatibility and choose the equivalent monitor.
In our store, you will find a complete selection of BTicino and Tegui video intercoms with fast delivery throughout Europe. Our technical team is available to advise you on the best choice for your installation.