Smarter Security for Building Owners
Protect your asset, lower risk, and support long-term tenants with professional security systems and support.

Security shouldn’t be an afterthought in property ownership
As a building owner, you’re responsible for more than just structure. You need to safeguard people, protect property value, and reduce liability risks.
Without a solid security strategy, you face:
Reduced appeal for high-value tenants
Costly repairs or insurance claims after incidents
Operational inefficiencies from outdated systems
Quatrix gives you long-term peace of mind with scalable solutions and responsive local support.
Intercom
Video, audio, mobile app
Offer streamlined visitor management and secure deliveries with modern intercom systems your tenants will appreciate
Access Control
Swipe cards, fobs, garage remotes, mobile credentials
Implement scalable, centralised access that can grow with your tenant mix and changing usage needs
CCTV
Remote access, recording
Deter threats and improve post-incident response with professional surveillance covering entry points, car parks, and shared spaces
Trusted by building owners across Sydney






















"We recently upgraded our building’s intercom system with The Quatrix Security, and the whole process was smooth and professional. The team was punctual, knowledgeable, and completed the job efficiently. The new system works perfectly, and communication has never been easier. Highly recommended!"
Lado Gorgievski on Google
"Christian and his team at Quatrix Security recently installed additional cameras, significantly expanding our CCTV coverage. I’m personally grateful for the professional job they did. Christian also took the time to adjust our CCTV system management and clearly walked me through how to review and save footage when needed. Excellent service all around!"
Oziran HJ on Google
"Quatrix installed an upgraded security while overcoming wiring challenges from a previous installation. The install required patience and both technicians were very effective and attentive to customers needs. A challenging job well done!"
Terry Cunningham on Google
"Thank you Christian (& Quatrix) for the great work you did replacing our old intercom system with the audio+video Bticino system. Love the new intercom and also appreciate the customer service and how smooth the installation went. Grazie mille!"
Klodita C. on Google
Experience the Quatrix advantage
We’ve helped building owners protect their investments for over 30 years. From single sites to portfolios, we deliver systems that perform and support that lasts.
Other Security Companies
Frequent system failures & tenant complaints
Complicated installations and poor support
Unclear options
The Quatrix Experience
Reduced security frustrations
Seamless installation & support
Reliable protection 24/7
Invest in protection that preserves your property value
Security is an essential part of any long-term asset strategy. We’ll help you get it right from the start.
Here’s how it works:
Contact Us
Share your building’s use case, current setup, and future plans.
Get a Custom Security Plan
We’ll assess your site and tailor a solution to your budget, risk profile, and tenant needs.
Enjoy Reliable Protection
From install to maintenance, we’re here to ensure your system works and keeps working.
Choose security that protects your bottom line
Work with experts who understand commercial property needs and deliver scalable, reliable protection with no shortcuts.