Do You Need A Laser Security System For Your Home?

As a homeowner, you want to do everything you can to keep your property and possessions safe. From locking your doors at night to investing in a home security system, there are several measures you can take to deter criminals and give yourself peace of mind. 

However, with so many different home security must-haves in the market, it can be hard to know where to start. Here’s a look at laser security systems and how they can protect your home.

What Is A Laser Security System?

A laser security system is a home security system that uses laser beams to create a barrier around your property. If the beam is broken, an alarm is triggered. These systems are often used in commercial settings as well as in residential neighborhoods.

Unlike a flashlight, lasers create a narrow beam of light that doesn’t spread out. Mirrors can crisscross these narrow beams, triggering an alarm whenever they are disrupted. Some laser security systems trigger an audible alarm like a buzz or ring, while others automatically dial emergency services or a monitoring company that can check the property.  

It can also trigger a silent alarm so a trespasser wouldn’t know their presence has been detected. Another advantage is that authorities can also pinpoint where the disruption happens to allow them to detect the problem faster. 

Benefits Of Laser Security Systems

You should first know the benefits of a laser security system before deciding whether or not to get one. 

Easy Installation And Customizable

Unlike other types of home security systems, laser security systems are relatively easy to install. You don’t need to hire a professional, and you can simply follow the instructions that come with the system. You can also build it to your unique needs, so any intruder will have difficulty figuring it out. 


Laser security systems are relatively affordable, especially compared to other home security systems on the market. The startup costs are small, and you simply add on as your security needs increase. 


Laser security systems are highly effective at deterring criminals and keeping your property safe. Most criminals are unfamiliar with laser beams and how to disarm them, so if they see that your house is protected by it, they’d most likely move on.

Long Range

Most laser security systems have a range of up to 20 feet, which means they can cover a large area without degrading or breaking down. This makes them perfect for large properties since you can be confident that your house is securely protected. 

Drawbacks Of Laser Security Systems

Of course, some drawbacks come with using laser security systems. To make a wise decision, it’s essential also to consider them.

Requires Batteries

Many laser security systems run on batteries, so you’ll need to replace the batteries regularly (usually every six months). 

Animal And Weather Disruptions 

Since laser security systems rely on infrared beams of light, they can be set off by animals crossing the beam’s path, even if they aren’t trying to break into your property. Bad weather (e.g., fog or heavy rain) can also disrupt the infrared beams and cause false alarms. 

High Visibility  

Unlike some other home security systems, laser security systems can be tampered with fairly easily (e.g., by shining a light into the sensor). Intruders can easily spot the cameras, reflectors, and other unit parts. Sometimes, the system itself can be stolen.


If you don’t set them up correctly, you can end up with a unit that’s not working as intended, or you can purchase more than you need to. Ultimately, it may be a very costly security system. 

Is A Laser Security System Worth It?

So, do you need a laser security system for your home? That depends on your specific needs and preferences. If you’re looking for an affordable and effective way to deter criminals and keep your property safe, then a laser security system may be right for you. However, if you live in an area with lots of animals or bad weather, you may want to consider another type of home security system.

Before purchasing a laser security system, make sure to consider other types of home security systems and compare their advantages and disadvantages. Match them with your needs, and you’ll have a winning home security system. 

Learn how to keep your family and property safe with the extensive articles on our blogs at Be Safe.