These are the advantages of using a smart doorbell, is it legal to use it?


We may be thinking of changing the doorbell and installing a smart doorbell at home. It is undoubtedly a very attractive option if we take into account the advantages that this entails; Among them, it stands out that of being able to keep the exterior of our house controlled without having to be present. But is it really what we need? Is it legit? Below, we explain all the advantages of using one of these devices in your home, and whether or not it is legal to use them.

Advantages of installing a smart doorbell

The first thing we have to take into account is that its installation is very simple. It does not require making hardly any modifications in the area in which you want to locate it. On the other hand, by being connected 24 hours a day to your mobile application, any alert will reach you immediately, all movements made in the range covered by the camera being recorded.

Another of its peculiarities is that most of them are compatible with the different voice assistants (Alexa, Google Home or Siri). This will allow you, in some models, to interact even with possible visitors that drop by the house without even being present at that moment. Of course, it works as a perfect watchman while you are not at home, whether it is on vacation or when you are in the office.

Depending on the model you choose, some develop technology capable of detecting the sound of an alarm that you have installed at home: smoke, fire or theft. In this way, it will help you prevent any risk or accident that may arise. In addition to safety factors, there is also comfort. If you’re not home, the person at the door can leave you a message and it will be saved for you to view later.


It seems that seeing this, there is no doubt that it is a very attractive and intelligent option to improve our comfort at home. Well, so that you have all the information on the table, we will also tell you about some inconvenience, although there are not many.

Disadvantages of installing a smart doorbell

The truth is that the only disadvantage that we have found when installing a smart doorbell is the price. If we want a good result, it is advisable to invest a reasonable price. Here are some of the deals you can find on Amazon:

Lazmin Smart Doorbell

  • Wi-Fi Wireless Doorbell
  • two-way communication
  • Motion detection

Boifum smart doorbell

  • Wireless doorbell with Wifi
  • Night vision
  • Human detection and sound alert

Jeatone Smart Doorbell

  • Wi-Fi Wireless Doorbell
  • human detection
  • Night vision

If you are almost convinced that you want to install a smart doorbell, we remind you that these work through the WiFi signal, so you will have to have a router at home to connect it to your smartphone. Each model comes with an application that you will have to download to start trading with it. We have it clear. Installing a smart doorbell will not only provide you with greater security and peace of mind at home. But it will also be a practical way to keep us informed of everything that happens outside the house without us being present. All incidents will reach our mobile, we will not have to get up from the sofa to see who is knocking on the door.

Regarding the legality of these types of devices, they are completely legal for the use of a doorbell as such, in a timely manner when someone calls, but not to use it as if it were a video surveillance camera or to store the recordings locally of everything that is there. around the bell. You have to be very careful when recording something in public, because we are subject to the General Data Protection Regulation.

The AEPD has a video surveillance guide where they indicate all the recommendations that must be followed to strictly comply. In the case of smart doorbells or peepholes, it is not necessary to ask the neighbors for permission, because their use is as if it were a traditional peephole, but what is prohibited is using it as a video surveillance camera.


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