Whenever you are going to buy this type of device, it is key that you find out whether or not they are guaranteed. The goal is to buy products that are actually going to work well and help improve security. You can read comments and ratings from other customers who have previously used them.
smart security sensors
One of the advantages of having home automation sensors is that you can distribute them around anywhere in your home. You can put them in those points where you are most interested in enhancing security or also obtaining some type of information that they can give you. You simply need to have an Internet connection.
open door detector
A first option is to have detectors that you can put into doors and windows and they notify you in case they open. They are useful for detecting intruders, since as soon as someone tries to enter your house and opens a door or window, they will launch a warning that will reach your mobile, wherever you are.
In addition, they also serve to simply detect if a window has been opened with the air. It is interesting for the winter months, when you put on the heating, or in the summer months, when using the air conditioning, and to prevent outside air from entering and causing you to consume more electricity.
Its operation is quite simple. They are two small pieces: one you place in the door frame and the other, in the door itself. When it detects that a few millimeters are separated, it is when it warns that it has been opened.
You can see some options:
Motion sensor
there are also the motion sensors. The idea is a bit similar to the previous one, but in this case you will be able to put them anywhere. It does not need a door or window to be opened, but it will directly detect movement within a room or in the area where you are going to place it.
If it detects something strange, it will send an alert that you will receive on your mobile. You will be able to take measures to see what could have happened during your absence, such as calling a neighbor, going to the house or connecting a camera that you also have to monitor the house.
Smoke detector
The smoke detectors They will also collaborate in improving security. Although they are not specifically used to detect thieves, since you can use the two previous options, they can still be useful to avoid problems. You could detect a small fire that occurs in your home and be able to act quickly.
The idea of these smoke detectors is that you place them in places where there may be greater risk. For example, you could put them near a kitchen. However, you can put it in any other place and you will always receive an alert as soon as it detects that there is smoke.
In short, as you can see you can use some sensors that will help you improve home security. They can be a perfect complement to your surveillance cameras and thus have greater control. You will be able to place them in the spaces where you need greater protection.
