Buying a Home Security System: Here's What You Need to Know

Our home is a place where we’re supposed to feel the safest. It protects us from the elements, wildlife, and people with malicious intent. Therefore, when a home invasion occurs, our safety isn’t the only thing threatened. What was once a safe abode no longer felt like a place that can protect us.


That is why home security systems have been in demand as of late. Homeowners have relied on home security systems and have considered it their home’s second line of defense. The first ones are the locks on their gates/doors. It has become a part of modern household security and has lessened the risk of house break-ins by 300%.

What is a Home Security System?

A home security system works by securing every entry point that your home possesses. It is composed of both hardware devices and software applications that work together to keep your home secured.


A system may include a camera, a motion sensor, an entry sensor, a glass break sensor, sirens, and many others that can alert homeowners, and even the police, at the first sign of a break-in. A control panel can control all of these devices. It is responsible for monitoring the security components installed throughout your home.

What do You Need to Know?

To protect your home against burglars, you should consider getting one to secure your property. However, choosing a system that would work best for your lifestyle is no easy task. There are many things that you must understand and consider before getting your house installed with a security system.

Home Security Systems and Burglar Alarms

Although commonly mixed up with each other, a burglar alarm and a home security system are not the same. Burglar alarms are alarm systems that have sensors installed on doors or windows. Its purpose is only to alert you or the police in case of a break-in.


A home security system is much more advanced. It is equipped with devices and sensors that can alert you of other possible environmental risks. Be it signs of fire or carbon monoxide leaks; the system can and will be able to notice it.

Wireless VS. Hardwired

When choosing a security system, most people would opt to choose the one that would put their minds at ease. That is why most homeowners, or even you, can get confused about choosing between a home security system that is wired or not. Both have benefits and downfalls, so make sure you determine what best fits your home.


A wireless home security system uses Wi-Fi or cellular networks so devices can communicate with each other throughout your home. This way, burglars can’t cut off power cords to disable your system. However, if interference happens through hacking, there is a risk that your system might not work at all.


Wired home security systems, on the other hand, are systems that are connected by wire to transmit data with each other. It is the complete opposite of the wireless system where it is not affected by a hacking but can be intercepted through removing line connections.

Protecting Your Valuables

If you have valuables and possessions that you need to secure, some devices can alert you whether your assets have been disturbed. It can alert you if your safe had been opened, or an expensive painting removed from a wall. This can give you an extra layer of security over your belongings, especially when strangers can come and go in your home.

Response to Power Outages

A security system relies on energy and power to work. However, what happens when you’re subjected to a power outage? Will the devices cease to function?


Security systems are designed with power outages in mind. They work even if electricity is cut or down, and will alert you with a break in despite your house having no power. These systems have a backup battery that will switch on when there’s an outage. 

Home Compatibility

Now you’re getting ready to have that home security system installed. However, have you considered whether or not your home is compatible with the security system you’re planning to get? Some alarms can be triggered over the smallest movements, while some won’t alert you during a break-in. All because your monitoring system doesn’t work out well with your house.


If you’re living in a place where there is hardly any proper signal, don’t choose a wireless security system that heavily relies on Wi-Fi. Bad connectivity can cost you your safety or worse. Wired systems, as mentioned above, can be cut. However, this isn’t a common occurrence. Another option is a cellular connection. It is less prone to tampering but might be a bit expensive compared to the other two.

Starting Out

If you’re planning to start simple, consider getting security cameras first. If you’re not sure which one to get, give this Lorex security cameras review a read. Not only will it provide you with insight into different cameras, but you can also browse at the comfort of your home.


Because of rampant criminal activity, home security systems have become a part of the modern home. Installing one has been considered a necessity to give your house another layer of protection. However, you must know what to consider before getting one installed. Not only are you getting your money’s worth, but you will also be at ease whether you’re home or not.


Author Bio

Tyler Pack is a part-time writer and a professional software developer. He enjoys tinkering with hardware devices or creating new algorithms during his free time. Residing in California, Tyler is intrigued with the AI of security systems, and continues to study and develop them.