Residential Alarm Systems
Burglar alarm systems professionally installed & tailored to your property
Servicing homes and residential properties throughout Perth, our home burglar alarm systems detect unauthorised entry with real-time alerts to your smartphone.
For peace of mind over your space - whether you're home or away
LICENSED PERTH INSTALLERS OF PARADOX, DAHUA, HILLS/RELIANCE XR AND RISCO HOME ALARM SYSTEMS
Nothing quite prepares you for the icky, uncomfortable feeling of knowing someone has broken into your home. One of the best measures against experiencing this is a properly installed home alarm. From preset standard bundles, to full perimeter and custom solutions, our residential alarm systems help you to detect and deter intruders from your property.
With a wide range of options available including, but not limited to, Passive Infrared Sensors (PIR’s), fixed and sliding door and window contacts and glass break sensors – home alarms monitor for suspicious activity. When triggered, they activate a loud siren with flashing lights.
With smartphone connectivity for real-time alerts, remote access to arm and disarm when required, as well as full perimeter sleep mode, when you choose Decode Security to install your home alarm you can rest assured knowing your property is protected whether you're home or away, asleep or awake.
No ongoing maintenance costs
When we install your alarm system you own it outright from day one. Aside from any app related fees charged by the manufacturer, there are no ongoing monitoring costs for your system.
Wireless & Hard Wired Options
Based on your preference we can install your alarm as wireless, hard-wired, or even a mix of both depending on the manufacturer we go with.
Smartphone Connectivity
All of our home alarm bundles come with user-friendly apps. These apps enable features like remote access to arm and disarm, real-time alerts, and even the ability to open and close your garage door (for selected models).
Why choose one of our home alarm systems
BRANDS WE USE
Paradox, our alarm system manufacturer of choice
At Decode Security & Data we work with Paradox, Hills/Reliance XR and Dahua for our home alarm systems. We can also service and maintain Risco alarms upon request.
While we recommend self-monitored alarms, if preferred we can also help with sourcing a back-to-base monitored solution too.
PARADOX
PROS
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User-friendly interface
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Flexible settings for greater customisation
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Ability to integrate with access control systems
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Hardwired and wireless options available
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Remote access available (which allows the company to update or fix any issues without needing to visit your house)
CONS
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Small ongoing fee of approximately $60AUD every 3 years
RELIANCE XR (HILLS)
PROS
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Relatively user-friendly interface
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Well-known brand (was previously Hills)
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No ongoing app fees
CONS
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No remote access which means you'll pay a call-out fee every time the software needs changing or updating
DAHUA
PROS
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Easy to use
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Integrates with DMSS app, which our Dahua cameras also work from
CONS
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Entirely wireless, so there are no hard wired options available
"Decode Security and Data are a dream to deal with..."
Decode Security and Data are a dream to deal with. I’ve used them in both residential and commercial settings and have been impressed each time by their responsiveness and the quality of their work. I’ll no doubt be calling them next time I need the services they provide!
- CHRISTINE, BIDWRITE
"Fabulous service..."
Fabulous service from booking the appointment to receiving my quote, and then the most lovely installers who went out of their way to create minimal mess, cleaned up beautifully, and very patiently guided me through the app. On top of that, they even managed to repair my broken TV aerial as a real bonus.
Highly recommend them!!!
- VAL
"Exceptional professional service..."
Exceptional professional service. Jason was punctual and very knowledgeable about the products. Installation was done in a timely fashion with minimal disruption. Place left tidy. Would 100% recommend Decode Security!
- MELVYN
"A true professional who takes pride in his work..."
Jason came out to my house the next day to install a full security camera set up, as well as some data cabling as a last minute request which sped my internet up by over 400% as opposed to my WiFi speed. A true professional who takes pride in his work and explained the functionality of the cameras and the app clearly. Very happy with this business!
- LEE
Home Alarm System FAQs
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How does a burglar alarm work?A burglar alarm uses sensors on doors, windows, or within rooms to detect motion or entry. When triggered, it activates an alert system — audible, visual, or remote. When installing your alarm system we can walk you through which kinds of sensors and alerts are best suited to you and your property.
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What types of sensors are used in burglar alarms?Common types of burglar alarm sensors include door/window contact sensors, motion detectors (PIR), glass-break sensors, and vibration sensors. At Decode Security, we can advise which sensors are best suited to your property and preferences.
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Can I control my burglar alarm remotely?Yes, most modern systems can be controlled through smartphone apps—allowing arming, disarming, and real-time alerts. At Decode Security, our preferred manufacturers Paradox, Reliance XR (previously Hills), and Dahua all offer this capability.
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What happens when my home alarm is triggered?When your home alarm goes off the system sounds a siren, notifies you via app or SMS, and may contact a professional monitoring service if connected.
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Are burglar alarms effective?Yes, visible alarms and signage significantly deter intruders. They also speed up response times in emergencies. At Decode we're BIG believers in having a proactive approach to home security. Don't wait for the bad thing to happen. Get a system installed and secure your home from the get-go.
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Do burglar alarms work during power outages?At Decode Security, the home alarms we install have battery backups to ensure continued operation during outages. You can also opt for a UPS to be integrated too for further peace of mind.
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Is professional installation required for home alarms?For the systems we use, yes. Professional installation ensures correct setup, optimal sensor placement, and integration with other security systems (if you have them). Plus it means we're then always there in your back pocket should you ever need us.
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Can I use a burglar alarm in a rental property?Yes—wireless systems are ideal for renters since they don’t require permanent changes and can be moved easily. At Decode Security we offer both hard-wired and wireless home alarm systems.
CUSTOM BUILT WITH CARE
Knowledgable in all things alarms, CCTV, intercoms, cabling and access control, we’re not just here to put up cameras. Taking a genuine interest in your space and the outcomes you’re after, we’ll provide tailored security solutions that actually meet your needs.
SIMPLE & STRAIGHT-FORWARD
We’re the licensed installers who can tackle all the tricky stuff, and talk through all the techy stuff. Whether it’s integrating your software or unpacking the acronyms, we’ll decode the complicated and make sure you’re left with a simple system you own and know how to use - while still having us in your back pocket should you ever need.
OFFERING TOTAL PEACE OF MIND
As a family-run business, care is hard-wired into what we do. Capitalising on your vulnerability is not what we’re about. We’re affordable and upfront about costs, honest about what’s needed (and what isn’t), and not afraid to offer out-of-the-box solutions if it means a better end result. We want you to trust that the software will help you protect what matters, and trust that we’ve got your back through the process.