Burglary is one of the most common crimes in this country and the sad statistic is that most cases could be prevented with a little foresight. Most burglaries are impulse crimes. The perpetrator comes across a building he considers ripe for picking and he breaks in.

If you don't want to be among the prime targets for burglars, the best thing you can do is install an effective burglar alarm system. For one thing the telltale signs of the alarm probably make him think again and go looking for an easier mark. And if he does try and break in, he won't get very far. If you choose wireless system, installation is very easy - you just install your sensors, arm your unit and you're protected. Here's your complete guide to the wireless home alarm - your ultimate defense against property crimes.

To understand how a wireless home alarm works, let's look at the components of a home alarm system. Essentially there are three parts to the system - the sensors which register any intrusion attempt, the control panel which coordinates all the functions of the system, and the response device which notifies the owner of an intrusion attempt usually by sounding a bell or siren.

When we talk of a wireless home alarm, we're referring to the way the sensors connect with the control panel. The control panel is at the heart of the system and all the other items need to connect to it either through wires or wirelessly. In traditional alarm systems, you need to run wires to do this. As you can appreciate, the amount of wiring needed can be considerable and problematical in certain buildings.

Enter the wireless home alarm. With this type of setup, each sensor contains a battery powered mini radio transmitter which sends its information through the ether to the control panel. No need to connect wires with all the drilling and disturbance that entails.

If you're considering installing a wireless home alarm, here are some things you need to consider. The type of system you'll choose depends on many factors but the most important are your budget, the ease of wiring and the type of building.

The components of wireless systems tend to be more expensive than wired. But this is offset by the fact that they can be installed very quickly and easily. However on top of the cost of the system itself, wireless home alarms also require occasional replacement of the batteries. On the subject of battery power, you should choose a system with which the system regularly polls each sensor for low battery. You'll also need to regularly check yourself that your system is up and running.

The other major consideration is the ease of wiring. If you're building a home, then the wiring can be done easily without disruption. But for an existing dwelling, installing extensive wiring can be very disruptive and perhaps not possible. In this case, wireless is a sound choice. Wireless is also perfect for installation in unattached buildings such as garages or sheds.

Finally, there's the matter of the type of building you're living in. If you're renting your property or in temporary accommodation, then wireless is your best bet. For one thing, you probably won't be able to make the structural changes to the building that wiring would entail. Plus, when you move, you can easily unpack your alarm system for installation at your new residence.

You may have read that wireless systems have a reliability problem caused by interference from nearby electrical devices. It's true that appliances such as televisions and refrigerators give off electrical energy which can interfere with the wireless signals and set off false alarms. Early wireless alarms were prone to this but modern systems are extremely reliable and interference is no longer an issue.

You can, of course, opt for a combination of wired and wireless. Just install a wired system to the convenient zones and use wireless for the others. Then you have the best of both worlds. And when shopping for an alarm, you should look into getting one with integrated smoke detectors. This way you can protect your home against fire, too.

Installing a wireless home alarm is one of the best investments you can make to secure and protect your home. With a little care and maintenance, a wireless home alarm can give your property al the defense it needs against break ins. To find the best deals in home wireless systems, just visit the web sites of online vendors to get full details and place your order for prompt delivery.