Home Alarm Systems
Protect internal areas, doors and windows with wired, hybrid or fully wireless alarm options, including detectors, keypads, sirens and compatible app features.
Explore home alarmsHome Security Solutions
Home security made clearer
Home Security Solutions for Australian Homes
Protect your family, property and belongings with a home security solution selected around the way you live. CTC Security supplies alarms, CCTV cameras and intercom systems for houses, apartments, townhouses and larger residential properties.
Whether you are choosing a new system, upgrading existing equipment or adding smartphone access, our team can help you compare suitable options. Professional installation is available across Sydney, with selected products available for delivery Australia-wide.
- Alarm, CCTV and intercom options
- Sydney-wide installation
- Australia-wide product delivery
- Solutions for new and existing homes
Since 1993
Australian-owned security experience
Licensed Technicians
NSW Master Licence 000102543
Sydney-Wide
Professional installation service
Australia-Wide
Delivery on selected products
Choose your protection
Explore Home Security Systems
Each part of a home security system has a different role. Choose one solution or combine compatible technologies for broader protection and easier control.
Home CCTV Systems
Monitor entrances, driveways, side access and outdoor areas with security cameras and recording systems chosen for the property layout and required coverage.
Explore CCTV kitsHome Intercom Systems
See or speak with visitors before opening the door using audio or video intercom options for houses, units, gates and suitable residential entrances.
Explore intercomsSupplied and Installed Packages
Choose a complete alarm package with professional Sydney installation, programming and customer handover included according to the selected package.
View installation packagesFind the right fit
Choose a System Around Your Household
Property layout, existing cabling, pets, entry points and preferred controls can all influence the best system. These pathways make it easier to narrow the options.
Wireless Alarm Options
Wireless systems can reduce new cabling and may suit established properties where access for cable installation is limited.
Shop wireless alarmsPet-Friendly Protection
Compare alarm packages with suitable pet-friendly detector options. Detector selection and placement should consider the animals living in the home.
View pet-friendly alarmsSmartphone-Enabled Alarms
Compatible IP alarm systems can provide remote access and notifications through supported smartphone applications, subject to the selected system and connection.
Explore app-enabled alarmsExisting System Upgrades
Existing cabling, detectors and accessories may be reusable where suitable. Compatibility and condition should be assessed before an upgrade is recommended.
Discuss an alarm upgradeProfessional services
Home Security Installation Across Sydney
Professional installation helps ensure equipment is positioned, programmed and tested for the property. Choose the service that matches the system you are planning.
Alarm Installation
New alarm systems, suitable upgrades and replacement solutions for Sydney homes.
- System and detector planning
- Programming and testing
- App setup where supported
CCTV Installation
Camera placement and recording solutions planned around coverage, access and image requirements.
- Camera-location planning
- Recorder and network setup
- Remote viewing where supported
Intercom Installation
Audio and video intercom installation for suitable doors, gates, units and residential entries.
- New intercom installations
- Suitable system replacements
- Door and gate considerations
Home security guidance
Questions Before Choosing a System
Which home security system should I choose first?
Start with the main risk you want to manage. An alarm detects activity inside protected areas, CCTV provides visual coverage and recording, while an intercom helps manage visitors at an entrance. Many homes use more than one system, provided the selected products and infrastructure are compatible.
Should I choose a wired, hybrid or wireless alarm?
Wired systems can be a strong choice where suitable cabling is already available. Hybrid systems combine wired and wireless equipment, while fully wireless alarms can suit established homes where running new cables may be difficult. The property and required features should guide the decision.
Can my existing alarm equipment be upgraded?
It may be possible to reuse some existing cabling, detectors or accessories where they are in suitable condition and compatible with the proposed system. An assessment is required before reuse can be confirmed.
Where is professional installation available?
CTC Security provides professional home alarm, CCTV and intercom installation across Sydney. Customers outside the installation area can order selected security products for delivery Australia-wide.
Plan Your Home Security Solution
Tell us about your home, existing equipment and the areas you want to protect. CTC Security can help you compare products or prepare a quotation for professional installation across Sydney.