It is debatable whether an alarm security system decreases the chances of a burglary. In theory, if a burglar knows that a house is equipped with such a system, he or she might move on to another home. Even if the burglar does break in, the burglar has a tendency to stay a shorter amount of time knowing an alarm has gone off. This may decrease the number of items stolen or th…
Do I Need a Security Alarm System? A Guide to Security Systems.