The first type are the perimeter alarms, which offer perimeter protection by sensing when an individual comes onto your property or tries to break in through the windows or doors. The second type of common security system uses a set of infrared sensors that will react to any movement inside the home, and that have been set to detect movement of humans rather than pets or small animals.
Pros of common home security alarm systems
It can be very reassuring to know that your property is protected 24/7 by these home security alarm systems, including wireless alarm systems, which can detect the sort of burglary and break-ins that are the most common. Depending on the type of system installed, if a break-in occurs when householders are away from the home, some electronic systems can automatically dial the police or a security firm who will then dispatch an officer to check out the property.
The other benefit, even if you don’t have a call out service in place, is that often the sound of the alarm going off and a flashing light will frighten away a would be burglar. The noise and light will alert close neighbours who can also investigate or call the police as well, which is a big advantage. Sometimes home insurance premiums are lower if you can show that you have installed a good security system, which can save you money. Also, if you have a perimeter alarm and one that alerts you to doors or windows being opened, if you are in the house, then you are alerted each time people exit and enter. This is especially useful if you have small children who have a tendency to wander off outside by themselves.
Cons of common home security alarm systems
There can be a few drawbacks, among them being the false sense of security an alarm system provides, as determined and professional burglars can still enter a property when the alarm is on. If they have got the timing down to a fine art, they could get inside, grab hold of required assets, and get out before anyone has time to turn up to investigate.
If your home security alarm system uses leads and wires, it can also be expensive to install, particularly if re-wiring is required, although with wireless alarm systems these days, this is not usually a problem.
Another drawback can be false alarms if the system has not been set up properly, and if police keep turning up and there isn’t a problem, some police forces might even charge you a fee.
You also have to keep remembering to set the system each time you go out or when you go to sleep, and if it is a system that is integrated into the existing electric wiring of the house, then a thief could short circuit the alarm by cutting the electricity to the home. Most systems have a backup battery for when the power goes off, but a knowledgeable burglar can easily work around this.
In short, there are pros and cons to the common security systems out there, so if you are in the market for one, do weigh up these factors before you decide on a system that suits your house as well as your budget. For more information about which is best for you, please contact the expert contributor through their listing page.