A home perimeter security system refers to the strategic placing of various alarm devices within the house in order to notify the owner about the intrusion even before the intruder is already inside the house. Generally, this is the idea behind getting a home security alarm system, to prevent a break-in from taking place. However, people who just install do it yourself home security systems and even home security providers do not take into account this very fundamental principle of home security perimeter in setting up alarm systems. The problem with a haphazardly placed alarm system is that the intruder is already inside the house once the alarm sounds and it may be too late to take preemptive actions anymore.

A home perimeter security system is a system that is utterly dependent on the structure of the house. Therefore it takes some planning to make this system effective for every household. A home perimeter security system concentrates on all the possible entry points of your home, so that the alarm will sound before the intruder actually enters your home. This will buy you some time to call the police and prepare you and your family for what may happen next. This system can also act as a deterrent as it can highly discourage a burglar from proceeding with his or her plan as his intentions are already known before he or she is even inside the premises.

The main devices that you will need in a home perimeter security system are motion sensors, contact sensors, and glassbreak detectors. Motion sensors are typically placed on doors so that when a forceful entrance has been committed, you can be duly notified. Glassbreak detectors on the other hand are placed in windows as they are the next obvious entry points inside your house. Meanwhile contact sensors are additional devices that provides extra protection in case the burglar somehow managed to tamper with the motion sensors and glassbreak detectors.

A home perimeter security system can actually save you some upfront costs when installing a home security system for the first time. It is because you don’t have to buy extra security devices that you don’t really need. Not only does it saves you installation costs, it also provides a genuine home security that you can actually rely on.