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Home Alarm Systems for Australian Homes

Protect your property with a reliable home alarm system selected to suit Australian houses, units and larger residential properties. CTC Security offers wired, hybrid and fully wireless options from trusted brands including Bosch, Hikvision, Dahua, DSC, Hills Reliance and Alarm.com.

Choose from systems with motion detectors, door and window sensors, keypads, remotes, sirens, smartphone control and optional professional monitoring. Our team can also help you select the right equipment for your property and future security needs.

Australia-wide delivery
Sydney-wide installation
Wired, hybrid and wireless systems
App control and monitoring options

Wireless alarms Pet-friendly systems IP home alarm systems

Modern Sydney home protected by a professionally installed alarm system

Which type of home alarm system should I choose?

Wired systems provide dependable protection and are well suited to homes where alarm cabling is already installed. Hybrid systems combine wired equipment with wireless detectors and accessories, making them a flexible choice for upgrades and extensions.

Fully wireless systems, including Hikvision AX Pro and Dahua AirShield, can be installed with minimal cabling and are suited to established homes where running new cables may be difficult.

Features to consider before buying

The number of entry points and internal areas requiring protection
Standard or pet-friendly motion detectors
Smartphone alerts and remote arm or disarm control
Indoor and external sirens
Optional back-to-base monitoring
Future expansion or CCTV integration

You can also explore fully wireless alarms with integrated cameras for combined alarm detection and visual verification.

Professional installation or Australia-wide delivery

CTC Security provides professional security alarm installation across Sydney . Installation helps ensure detectors are positioned correctly, the system is programmed for your household and app or monitoring features are configured properly.

Customers outside the Sydney installation area can order selected alarm systems and accessories for delivery Australia-wide. Browse our alarm installation packages if you would prefer a complete supplied-and-installed solution.

Home Alarm Systems

Accessories Detectors and Brackets

49 products

Showing 25 - 48 of 49 products

Shop our comprehensive range of Accessories Detectors and Brackets from leading security brands Bosch, Hills, Dahua & DSC.

A motion detector is a sensor connected to a security alarm system, when triggered it is used to alert the homeowner or security service when it detects the motion of a possible intruder. Tritech motion detectors allow for the movement of pets within your home when an alarm system is active without causing it to alarm.

Motion detectors connect back to the alarm security control panel either by hard wire or wireless connectivity through a wireless receiver.

Bracket provide the ability to conceal cabling when installing a security system and can also provide a swivel to provide the best angle for the motion sensor.

Flat Rate Shipping and Fast Delivery Australia Wide on Accessories Detectors and Brackets.

Showing 25 - 48 of 49 products