When it comes to protecting your home or business, a security alarm system is one of the best ways to add security for your home and business. But most people think that how much does it cost? The truth is, there is no fixed price for the security alarm. Because the cost for the security alarm will depend on what you need, how big the property is and the type of system you choose.
If you live in Australia, the average cost of the professional alarm system with installation usually costs around 600$ to $2500. Basic DIY style alarm systems start cheaper and the full setup with monitoring, extra sensors, and smart controls can get the price higher.
This article explains what affects the price of security alarms, so you can get the info that exactly what you are paying for and why.
What Affects the Price of a Security Alarm System?
Wired alarm systems are reliable and stable. Each device connects directly to the main control panel. They work best when your home has easy access to the roof or walls. They’re also great for renovations or new builds. However, running cables through the property will increase the overall costs. Most people choose the wired systems in areas where lasting, low-maintenance security is vital.
Wireless alarm systems use radio signals instead of wires. This makes installation faster and neater. They’re perfect for homes where cable installation is hard, like two-storey houses or those with tricky roofs. Wireless devices may cost a bit more per unit. You’ll also need to replace batteries after a few years. But the added freedom is often worth it. Plus, they’re easy to expand later if you want more sensors or smart home features.
Both protect your home. The price difference mainly comes down to installation time.
Number of Sensors (Zones)
A “zone” is an area of your property that the alarm system monitors. This can be a hallway, living room, garage, or main entry point of your property. If the house is small it will need two to four sensors for main areas. If the house is big or those with more entry points may require eight or more sensors.
As you add more sensors, the level of coverage improves, but the overall cost of the system increases as well. For most homes, the number of zones is one of the biggest factors in determining the final price of the alarm setup.
The Alarm Panel / Keypad
The alarm panel, or keypad, is the main control point for your security system. You use it to activate and deactivate the system, check alerts, and manage settings. Standard keypads are simple and affordable. In contrast, touch screen panels look nicer and are easier to use, but they usually cost more.
Both options work the same in terms of security, so choosing between them mostly comes down to how you want the system to look and feel in your home.
Monitoring Options
Self-Monitoring
With self-monitoring, your alarm system alerts you on your phone via an app. If a sensor triggers, you’ll receive a notification to decide your next steps. Usually, there are no ongoing fees, making this a budget-friendly choice. This setup suits you if you can quickly check alerts and handle situations on your own.
Back-to-Base Monitoring
Back-to-base monitoring means that your alarm is linked to a professional monitoring centre. If the alarm goes off and you don’t respond, the team will follow up. They will contact you and call for help if needed. This option has a monthly fee, but it offers 24/7 support. People often choose it for travel, long work hours, or the comfort of knowing someone is always keeping an eye on things.
Installation Complexity
Every home is different. Single-storey homes with roof access are usually cheaper to install. Homes with limited ceiling access, high ceilings, or multiple levels require more time, which increases cost.
Should You Choose DIY or Professional Installation?
DIY Installation
DIY alarm system is quick and easy to set up. It mostly use peel-and-stick sensors and a mobile app for configuration. This option works well for small homes, units, or rentals where drilling into walls isn’t ideal. It also keeps upfront costs low since you save on labour. But, DIY systems can miss coverage areas if sensors aren’t placed right. They can be less reliable over time, especially in larger homes.
Professional Installation
With a professional installation, a licensed technician comes to your property. They check your layout of your property and then they place sensors for the best protection. This way you can avoid blind spots, ensuring everything works properly. Professional installation includes setup, testing, and guidance on using your alarm daily. It costs more than DIY, but it often provides stronger, worry-free security. This is especially true for larger homes with more areas to cover.
Can a Security System Reduce Insurance Costs?
Yes, many insurance companies offer lower premiums for homes with an alarm system. Monitored systems can often lower insurance costs by 10–20%, though it’s not guaranteed. Always confirm this with your insurer.
Final Word
A good security alarm doesn’t need to be the most expensive option. What’s important is that it fits your home layout, protects key areas, and is easy for everyone to use. Consider how many entry points your property has. Do you want alerts on your phone? Would you prefer protection inside or around the perimeter? Once you grasp these basics, comparing systems becomes easier. You can then decide which features are worth the cost.
If you are not sure where to start or what type of alarm system will be best for your property, we can help you about that. At Borderless Solutions, we install reliable security alarm systems starting from $750, including setup and configuration. Here we also offer premium packages for larger homes or those wanting extra features like more zones, outdoor detection, or remote monitoring.
If you want to get the info of the security alarms or want to get a quick quote, just reach out. We are happy to guide you and make sure that you get the right system for your property.