Choosing the right alarm system to keep your home and family safe is an important decision. However, with so many features and functions in the different alarm systems on the market, it can be a daunting decision to face. It’s important to fully understand all of the options available to you and to know what the benefits of each are before you can confidently choose the best home security alarm system to keep you and your family protected from intruders.

A wired or wireless alarm system is typically made up of the same number of elements. Understanding these different elements, how they work and the advantages they offer can be very helpful in choosing the right alarm system. With advances in technology, alarm systems have come a long way in the last number of years. However, don’t get overwhelmed, as they are all made up of the same basic elements that work hand-in-hand to protect your property.

Let’s take a look at some of the primary elements of alarm systems and how they work to keep your home safe.


Control Panel

If you have ever seen an alarm system, the control panel is the element that you would have been exposed to. This is the unit that sits in a discrete place and is the brains of the entire system. It will always be situated near a power source and installed in a location that keeps it hidden from prying eyes.

The job of the control panel is to take the information from other elements of the alarm system, process it and decide what, if any action should be taken. When you enter a code into the keypad, trigger a motion sensor or trigger a window or door reed switch, you are sending signals to the control panel. The control panel will then take the necessary action such as sounding the alarm, alerting you by phone or calling the authorities.


Alarm Keypad

As well as the control panel, the alarm keypad is one of the other most prevalent and possible even more noticeable elements of an alarm system. It’s usually located inside the front door of your home and is the point where you enter the code to either arm or disarm your system.

Alarm keypads offer feature a panic button, which allows you to instantly trigger the alarm if necessary. This can give great peace of mind if you are inside your home and you hear someone moving around outside and want to quickly activate the sirens.


Alarm Sirens

When your alarm is triggered it will make a loud noise either inside your house, outside or both. Usually, it will be located at the edge of the rooking on the outside of your home and inside can normally be found in one of the main living areas such as the kitchen, living room or hallway.

The alarm siren is what produces the sound you will hear when the system is triggered and alerts you to the possibility of a break-in.



Motion detectors are passive infrared (PIR) devices, usually located in the corner of a room and as the name suggests, the detect motion. When the system is armed and motion is detected the alarm will go off. These work best when you are outside of your home.

Door and window reeds are installed at window and door seals and comprise of two pieces. When the window or door is closed the two pieces are aligned. If the door or window is opened, the two elements separate letting the system know that an entry point has been breached and triggering the alarm.


How an Alarm System Can Benefit Your Home

Having an alarm system installed in your home can provide incredible peace of mind whether you are away on holiday or just gone out for a few hours. Knowing that your home, your belongings and your family are safe allows you to get on with your day worry-free.

When choosing an alarm system, it’s important to understand each of the elements mentioned above so you can make an informed decision when purchasing a system to keep your home safe. Look at the different options available, consider your property layout and find a home alarm system that will work best for you.