We have developed a Surveillance Center in which you put the control unit, because you only have to recover an old smartphone.
Once you have installed the "Vigilante Vigilio" program, you have already converted it into your Surveillance Center.
Get the door sensors by contacting:

https://vigilantevigilio.webnode.es/
[email protected]

At these addresses we inform you about everything, but remember that for free and with a single finger you can see from your phone a history of everything that has happened in your home, business, office or your second home.

You can even access to see real-time images and videos that will be activated when the door sensor detects movement, as we take advantage of the innate capabilities of smartphones such as audio and video recording.