Home Alarm Systems
Protect your home and family 24/7 with an ADT home alarm security system. Revolutionise your home security with the latest technology and professional support. Talk to our licenced experts today.
Home alarm systems Australia
Intruder detection
ADT alarm systems are a great way to protect key entry points to your home like doors and windows, with passive infrared detectors (PIRs or motion detectors), door and window sensors, and glass break detectors.
All components can integrate with the ADT app, so you can arm or disarm your systems to suit your lifestyle and schedule.
Smoke & heat detection
For an extra layer of protection, an ADT security alarm system has the ability to connect with your heat detector or smoke alarm.
Our smoke detectors are active 24/7, so whether your alarm system is armed or not, you can rest assured knowing the smoke detector is always ready to help you and your family in the event of an emergency.
24/7 professional monitoring
Monitored home alarm systems allow ADT to protect your home from unwanted intruders and detect potential threats before they become a reality.
Whether it's heat, smoke or movement — if your custom alarm events are triggered, our 24/7 monitoring team will be notified and contact you or your emergency contacts so the appropriate actions can be taken.
Why choose ADT Security?
Tailored solutions
Wireless technology makes it easy to install, upgrade or move your alarm system to suit your home's unique layout.
Looking to integrate video surveillance cameras or motion detectors? Our experts will configure your home security system to achieve the perfect set-up.
Remote access
Our home alarm systems all come with our ADT App, which allows you to control your system with your smartphone from anywhere.
Whether you're on the go, stuck at work or on your way home — arm or disarm your system at the touch of a button.
Extensive range
Discover top-quality home alarms from leading security system brands.
Whether you're after a perimeter alarm system or want to connect your smart home security alarm to other smart devices — ADT's extensive range caters to all.
Professional support
Build your required level of security that suits your home with the support of a licensed professional.
From product selection to DIY installation advice, we'll work with you every step of the way to create a home alarm system you can use with total ease and confidence.
Home Alarm System FAQs
Need more answers?
Do I need a landline for my ADT Home Security System?
No, you do not require a landline to have an ADT security system installed or activated within your home. ADT Security can use multiple technologies like Wi-Fi or Bluetooth to connect security alarms to our monitoring system without a landline (phone line).
Can you have an alarm system with a dog?
Yes. ADT Security systems can integrate with sophisticated pet-friendly sensors so your dog can move around your home while your security alarm is armed. This lets your pets move freely around your home without having to worry about any false alarms waking you up in the middle of the night.
How does an ADT Security home alarm system work?
An ADT home alarm system works by connecting to our 24/7 home base monitoring. Our Australian-based call centre will be alerted if your system is activated, and you and your emergency contacts will be notified so that the appropriate action can be taken, including contacting emergency services.
Our monitored home alarm security systems are designed to secure entry points such as windows and doors and movement and smoke detection within your home. Our 24/7 live streaming cameras can be integrated into our solutions along with home automation.
What happens when your ADT alarm goes off?
When your ADT Security system is triggered, our 24/7 Australian-based monitoring centre is alerted. Our monitoring customer service personnel will notify you and/or your emergency contacts to help you proceed accordingly with the situation.
For a small monthly fee, you can also get up to 3 mobile security officer responses to your home if an alarm is triggered and neither you nor any of your emergency contacts are available. Being able to rely on an ADT patrol car will give you peace of mind, whether you’re away at work or taking an overseas holiday with your family.
Can ADT monitor an existing alarm system?
Yes, the vast majority of existing alarm systems can connect to our 24/7 security monitoring. Call ADT on 131 ADT (238), and we can advise on seamlessly connecting ADT to your current system.
What is the best type of house alarm system?
The best type of home alarm security system is one that provides total protection over all the entry points to your home and is connected to the internet for lightning-fast alerts, so there’s no delay in responding to a potential threat.
ADT is a trusted business in smart home alarms and can provide you with a robust yet easy-to-operate home alarm system that gives you and your family peace of mind.
What is the average cost of an alarm system?
The average cost of a home alarm system will depend on the sophistication of the technology you use and how many devices you set up throughout your home. Additions like Wi-Fi cameras and other features will add to the total cost.
ADT’s custom pricing solutions give you the flexibility to choose an advanced home security solution that matches your preferences and budget. Our mix of wireless home alarm systems allows you to easily add or remove devices as your home’s security needs evolve.
Explore our related products
DIY Home Security
Wi-Fi Cameras
Automated Home Security
Get started today
Complete this form and one of our trained security advisers will be in contact to help create the right ADT Alarm System for your home.
Or phone us
131 ADT (238)
+61 2 9947 7108 (outside Australia)