ADT Sydney are leading home security specialists. Located centrally in Rydalmere, we service all of the Sydney metro area and NSW.

Sydney harbour

Visit our Sydney branch

Our experienced team of local technicians is ready to install, upgrade, or service your home or business security system. Get in touch to arrange your over-the-phone Sydney home security assessment today.

38 South St, Rydalmere NSW 2116
131 ADT (238)
Business Hours

Sales 8am – 6pm AEST Mon to Fri excl. Public Holiday

Service 8am – 6pm AEST Mon to Fri excl. Public Holiday

Monitoring Response Center 24/7 365 days

24/7 home security monitoring Sydney

ADT Security Sydney offers a wide range of security devices and services for your home or business. We're Sydney's leading specialists in security alarms, 24/7 monitoring, smoke alarm detectors and personal alarms to help protect your home or business.

Whether you're after a small business or enterprise security solution, ADT Security Sydney can help you ensure the security of your premises and employees.

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Complete this form and one of our trained security advisers will be in contact to help create the right ADT Security System for your home.

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131 ADT (238)

+61 2 9947 7108 (outside Australia)

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Our Home Security Products

Intruder detection

Our suite of intruder detection products allows ADT to protect your home from unwanted intruders.

Secure entry points with doors and window sensors, passive infrared detectors (PIRs or Motion detectors), and break glass detectors.

Smoke & heat detection

ADT Security systems can integrate with smoke and heat detectors for an extra layer of protection.

Our smoke detectors are active 24/7, so whether your alarm is armed or not, you can rest assured knowing the smoke detector is always on to help you and your family in an emergency.

Duress alarms

An ADT home security system features a duress alarm button which when activated will alert our 24/7 monitoring team. If triggered, we will attempt to contact you and your emergency contacts so that the appropriate action can be determined.

Security alarms

Top-quality home alarms from leading security system brands come in customisable device combinations designed to provide the best coverage possible of your home.

Our home alarm systems are connected to the ADT mobile app, which allows you to control the system from anywhere using your phone. Arm or disarm at the touch of a button and easily check triggered events remotely.

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CCTV security systems

A home CCTV system is a streamlined security solution for keeping a watchful eye over your home and loved ones. Having a CCTV camera installed on your home’s exterior also acts as a strong visual deterrent to potential intruders – sending a clear message that your property is protected.

A home CCTV system can be set up for indoor and outdoor coverage, giving you more insight into what transpires on your premises. The CCTV cameras can also be controlled and viewed from a mobile app.

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Wi-Fi security cameras

ADT has different Wi-Fi Camera packages that can be customised for your needs and budget, and allow you to cover indoor and outdoor areas with cameras that have motion sensing and night vision to adapt to any particular needs.

With a 24/7 live feed, you have the option of checking on kids, pets and loved ones, along with recorded footage of events.

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Intruder detection alarm

Home Alarm System FAQS

Do you still have questions?

Visit our Resource Centre

Does ADT call the police?

Yes, for any verified alarm ADT Security will call the police. ADT has a Grade A1 certification for our Monitoring Centre which allows us to call the police via special direct lines.

Does ADT call the Fire Brigade?

Yes, ADT Security will call the Fire Brigade in the event of your smoke/heat detector sending an alarm signal to our back-to-base monitoring depending on your state.

ADT will attempt to contact you and your emergency contacts, if unsuccessful or there is a confirmed/verified fire event ADT will notify the fire brigade or send a patrol (if authorised).

What can I do with home automation?

Home Automation can be added to our security systems. You can control your appliances from your smartphone, set scenes with the lighting of your home. You can control your connected devices from your smartphone or device from anywhere around the world.

Does ADT have outdoor security cameras?

Yes, ADT Security can provide various outdoor security cameras for your home. You can connect our interactive cameras to your security system and view 24/7 live streaming. We also provide customised CCTV solutions that can record 24/7.