Alarm Systems
Wired, hybrid and fully wireless alarm solutions with detectors, sirens, app control and optional monitoring features.
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Australian owned and operated since 1993
CTC Security is an Australian-owned security supplier and installation company based in Seven Hills, Sydney. Since 1993, we have helped homeowners, businesses and organisations choose practical security solutions suited to their property and priorities.
We supply alarm systems, CCTV cameras, intercoms, access control equipment and security accessories from recognised brands. Our team also provides professional installation, upgrades and technical support across Sydney.
Products and expertise
Shop individual products, complete kits and installation-ready packages, or ask our team for guidance when you need help comparing technologies and system options.
Wired, hybrid and fully wireless alarm solutions with detectors, sirens, app control and optional monitoring features.
Shop alarm systemsSecurity camera systems for homes, retail sites, offices, warehouses and other properties, with options for local recording and remote viewing.
Shop CCTV kitsVideo and audio intercom solutions for houses, apartments and commercial entrances, including suitable upgrade and replacement options.
Shop intercomsReaders, keypads, locks, exit buttons and supporting hardware for controlled entry to residential and commercial properties.
Shop access controlHow we work
Good security starts with understanding the property, the risks and how the system will be used. Our approach is practical, respectful and focused on a solution that can continue to serve you as your needs change.
We aim to communicate clearly, treat customers with courtesy and recommend suitable options.
We help you compare systems based on the property, existing cabling and the features you need.
Our team works to resolve questions and provide useful support before and after your purchase.
We work with recognised security brands and select equipment with performance and longevity in mind.
Flexible ways to buy
Order selected alarm, CCTV, intercom and access control products for delivery across Australia. Product pages include specifications to help you compare compatible options.
Our licensed team installs new systems and can assess suitable upgrades or replacements for existing equipment. Each recommendation considers layout, cabling and future needs.
See security products in action
A product demonstration can make it easier to compare camera image quality, alarm controls, intercom operation and compatible smartphone features. Visit our Seven Hills showroom or contact the team before travelling if you would like to see a particular product.
Address
31/1 Prime Road, Seven Hills NSW
Monday to Friday
8:00am–4:00pm
Saturday
9:00am–1:00pm, by appointment only
Phone
1300 552 282
Tell us what you want to protect and whether you need product advice, an upgrade or a new installation. Our team can help you plan the next step.