Did you know that most burglaries are carried out on impulse? Forget the movie scenes where the baddies case a joint for days before breaking in. The average burglary is a crime of opportunity. A thief spots a building he considers vulnerable and makes a decision to break in on the spot. If you want him to consider your home invulnerable, you need to install a wireless home alarm system.

Having a burglar alarm system in place would stop this scoundrel in his tracks. Even if the signs of you alarm didn't send him in search of easier pickings, the shattering sound of the alarm would see him off pretty fast. If this kind of rock solid security is something you want for your home, read on to find answers to your questions about a wireless alarm can give you and your family the protection your need.

So what is a wireless home alarm system? A wireless system is one in which the sensors - the eyes and ears of your burglar alarm, connect to the control panel wirelessly. In traditional alarms, you need to run wires from the sensors to the panel which can be a cumbersome procedure. With wireless systems, the sensors house or are attached to mini radio transmitters making wires unnecessary.

Why should you choose a wireless system? The answer to this question is simple - ease of installation. Installing a standard burglar alarm involves wiring up your home to connect the sensors to the control pane. If you're currently building your home, then this may not be too much of a problem. The wires can be laid as part of the building process. Even if this is the case, you might choose to install a wireless component to your system if you wish to monitor outhouses such as a garage or shed and running wires would be prohibitive due to distance or some other reason.

However, installing a wired alarm in an existing home can be a major upheaval. You'll need to drill holes to pass the wires through and possibly open up your walls. By choosing a wireless system, you avoid all this fuss. Just fit your sensors on your doors and windows, fire up your control panel and your home is protected.

What about costs? It's true that wireless systems tend to be more expensive than the wired but when your factor in the time and expense of wiring, things tend to equal out. With a wireless system, you do need to replace the batteries every so often, however.

What happens if the batteries in the sensors run out of power? Most wireless systems have a function whereby the control panel will monitor the health of the batteries in the sensors and alert you to a possible loss of power. In any event, it's a good idea to regularly check battery levels yourself.

How reliable are wireless systems? In the past wireless home alarms were occasionally subject to false alarms resulting from interference from nearby electrical appliances such as televisions and refrigerators. However modern systems have overcome this problem and are now highly reliable.

What are some other good reasons to invest in a wireless system? One factor is their portability. If you live in rented or temporary accommodation, you won't want to install a permanent wired system even if you're allowed to. It's a major investment which you won't recoup if you're only staying there for a short time. However with wireless system, you can just pack it up and take it along with you when you move to your new home. In this way it offers the ultimate in convenience.

Where's the best place to find out more about wireless alarms? If you've decided a wireless home alarm system is for you, the best place to find out more information is at the web sites of online vendors. Here you can browse details of available models with full specifications and prices. After choosing the right model for you, you can place your order and your system will be promptly delivered. Installation is a breeze. Just attach the sensors to the zones you want monitored, set up your control panel and your precious home is protected.