Easy installation. Very good but with limited range, resulting in the need for a repeater in medium-sized houses. Also, the package is incomplete and you need to spend at least as much on peripherals to have a complete alarm system. The connection with Google Assistant must be done from an Android device. In iOS, you need to change the region/language settings to the US, uninstall and reinstall the Google Home app, and once it shows you the Google Assistant that you need to enter the command "talk to somfy", you can restore the region/language settings.

I can't program it at all. Some intellitags don't work and others don't calibrate in the opening windows. The Link had a problem and its replacement took 1 month. Now that the intellitags also have a problem, I gave up since I see myself without an alarm for several months until those that don't work are replaced (by the new alarm...)
I ended up asking for an installer from Somfy which will cost me 130 euros. Plus one-third of the cost of the alarm, that is, even though it is supposed to be so easy to do it yourself.
Not recommended.

Very easy to use. Installation is quite easy (in some intellitags I had to do the process twice). I have had it for 4 months and it has never triggered without reason.

In a standalone house, you will probably need the extender for the signal.

Also, it is good to know that this only works with wifi and not with a GSM card. All components have a battery and the alarm works properly, but without wifi, it will not send you a notification (at least until the wifi/internet comes back). I have a UPS on the router, so even if the power goes out, there is still a connection to the server, so I will be notified.

If you want an alarm that will trigger BEFORE the thief enters the house (intellitag), buy it without fear, even though it is not cheap (especially for a standalone house where you need several Intellitags)

Unfortunately, I did not have the positive experience of other users, so I will return it. The installation was very difficult, the company's servers are often down, which means you cannot remove or add components. It is difficult to connect to WiFi, even when it was connected to the router. Even when I tried to do a complete system reset due to server unresponsiveness, I couldn't complete it. It's a shame, the concept was very good but the execution was disappointing.

Quite easy installation and fully functional. Since September that I have installed it, it has only shown false alarm once.
Edit: Attention, the central unit should be simultaneously close to the entrance of the house in order to detect the "keys" for the automatic deactivation of the alarm, but also close to the modem. Unfortunately, the distance from the modem, although not considered far, often loses its signal and displays a message in the application to place it closer to the modem. This can be solved with a WiFi repeater, but ultimately, with so much money, they could have included a better integrated WiFi antenna. -1 star only for this.