Installing an alarm in your home is an effective way of limiting the risk of burglary. Faced with the multitude of alarm models on the market, it is not always easy to choose the one that is best suited to your home.

The different types of alarms

The 3 main types of home alarms all provide effective protection against crime. However, they offer more or less services depending on the model and some require a reliable internet connection.

The traditional alarm system The alarm system is usually a central box that is activated and deactivated by entering a code. This box is connected to detectors located at strategic points in your home: entrance hall, balcony, back door, easily accessible high windows, etc. The simplest models emit a shrill noise when motion is detected and send an alert by SMS to the owner or tenant of the home. These models can also be connected to a call centre that calls the owner and the police. This option is available if you have a subscription with a specialist company.

The connected alarm system It works like a traditional alarm. However, it has the advantage of being able to be activated and deactivated from a smartphone or a computer. Connected to the home's box, it allows the inhabitant, during his holidays for example, to give access to his house to an acquaintance without having to disclose his alarm code. In the event of an intrusion, an email is sent directly to the reference smartphone as well as to the security company (if subscribed).

Alarm with video system It is also connected to the home's box, and alerts in case of a breach and allows you to view live video. It also offers the possibility of monitoring the interior of the house at any time. Choose a system with infrared light, the only way to identify an individual in the dark.

What to consider when choosing an alarm?

Before you decide on an alarm system, find out about the following points:

- The price of subscriptions: these can vary greatly depending on the operators and the services offered.
- The ability to set up zones: important if you want to connect your alarm while you are at home. Some allow you to activate only certain sensors.
- The sensitivity of the detection signal: some alarms can detect whether it is a human presence or a moving animal. This is important if you have pets.
- Compliance with certain standards: depending on the insurance contract, the standards required by insurers may differ.

Depending on the type of alarm chosen, installation can be carried out by yourself or by a professional. Some home automation systems include an alarm, and this complete solution for the connected home is becoming increasingly attractive when building a house.