Security Tips: Which is better, an Alarm or a Security Screen?

When it comes to our family, we do everything to keep them safe. More people are installing home security systems, not just to safeguard themselves against intruders but also for peace of mind.

Several smart security systems are available in the market, like alarm systems, security screens, and surveillance cameras. What should we get for our home?

For starters, every security system has its merits and demerits. Let’s look at alarm systems and security screens in detail to see what is better for our home.

Alarm systems

An alarm security system alerts you when intruders try to break into your property. These devices can notify us even if we are away.

Advantages of an Alarm System

Installing an alarm system on our property offers the following benefits.

Round-the-clock protection

Alarm systems help protect our property 24×7, offering round-the-clock protection. We can set the alarm system with a unique pin known only to us. If a thief or burglar tries to enter our property, the alarm sound notifies the neighbours and the police.

Lesser risk of being targeted by intruders

Burglars and intruders usually stake out a property before they break in. They usually pick homes that are easy to get in and out of. Installing an alarm system deters thieves and burglars from breaking into your property.

Boosts property value

Alarm systems boost property value and also lead to lower insurance premiums due to lesser risks.

Disadvantages of an Alarm System

There are certain disadvantages of installing an alarm system on our property.


Both wired and wireless alarm systems are expensive. We have to factor in equipment cost, installation costs, and subscription of security monitoring services into our budget.

No physical barrier

This is perhaps the biggest downside of an alarm system. A loud-sounding alarm may be a deterrent, but it does not pose a solid physical barrier to a determined burglar. Intruders can still get in and out of your house easily. Also, it may take the police some time to respond.

Security Screens

Security screens are a cost-efficient solution to safeguard our house.

Advantages of Security Screens

The advantages of security screens include:

Physical barrier

Security screens can be installed on all doors and windows. Because they are made of tough, high-quality material, they pose a strong physical barrier even to the most determined intruders. They don’t just protect us from burglars, but also bugs and pests.

Security screens also block the view to the interiors of our house, offering more privacy.

Save energy costs

Security screens on windows allow the free flow of air throughout the house. It regulates the interior temperature helping you save costs on our HVAC systems.

Enhance the appearance of your house

Security screens come in a variety of styles and designs. They not just fit well on your windows but also enhance the look of your house.

Disadvantages of Security Screens

Like other security systems, security screens also have their downsides.


A security screen is as good as the door frame it is installed in. A security screen will only provide the necessary protection if it is installed on a solid wood or steel door. Although a one-time cost, it can be a sizeable investment.

Requires expert installation

Installing security screens is not something we can do on our own. They must only be installed by an expert contractor for maximum efficiency.

Which One Should I Choose?

Both alarm systems and security screens can be good home security solutions. However, both of them have their pros and cons. Alarms can be great to notify us if an intruder is trying to break in. However, they do not offer any physical barrier.

On the other hand, security screens offer a solid physical barrier to thieves and intruders from entering our house. Security screens are also more cost-efficient in the long run as you do not need to pay for energy costs or monthly subscription bills to monitoring services. But security screens are not a DIY project and need expert installation.

For the best security screens in Perth, come to Safeguard. We offer a wide variety of security screens, including stainless steel screens, security grille screens, and fire egress screens.

Looking for ways to make your home safer? Read our latest blog here.