The purpose of an intruder alarm system is to deter attempted burglaries, discover an attempted burglar as soon as possible, and to limit the scope and cost associated with the loss.
Today, there are both wireless and wired intruder alarm systems. They may be connected to receiving centres or local. In the latter case, they call or send an SMS to your mobile telephone. It is recommended that an alarm system always be connected to a certified alarm-receiving centre and that the components of the intruder alarm system are certified. In this way, you increase security and rest assured that the matter will be attended to if the alarm is triggered and something occurs.