Electronic Security Systems for Strata and Commercial Sites
Southern Cross Electronic Security supplies and integrates CCTV, intercom, access control and alarm systems for strata, including apartment buildings, and for commercial properties of all sizes. Installations are delivered to specification, fully documented, professionally commissioned, and supported locally by licensed technicians.
Trusted Technology Partners
We work with leading security and communication technology providers
Southern Cross Electronic Security supply and integrate commercial-grade platforms selected for
performance, longevity and compatibility.
Whether you manage a strata complex, an industrial facility
or a multi-site enterprise, our solutions are engineered for uptime and scale.
All systems are configured
for your environment, documented, and supported by our local service team.
Our Product Categories
Explore our range of integrated electronic security systems
Access Control Systems
Control doors, gates and lifts with cards, fobs or mobile credentials, backed by audit trails and central management.
Learn more about Access Control Systems
CCTV Systems
4K-ready CCTV with AI analytics, smart alerts and scalable recording for clear coverage across indoor and outdoor areas.
Learn more about CCTV Systems
Intercom Systems
IP, GSM, industrial and 2-wire intercoms for clear visitor communication, controlled entry, and safer building access points.
Learn more about Intercom Systems
Alarm Systems
Smart alarm systems with zoning and verified alerts, integrated with CCTV and access control for faster response.
Learn more about Alarm SystemsWhy Choose SCES Products
Trusted, scalable, and backed by our experienced local team
Commercial-grade components
Durable, enterprise-quality hardware designed for Australian conditions.
Seamless integration
Unified CCTV, intercom, access control and alarm systems that work together.
Installed by licensed technicians
Certified professionals ensuring compliance, performance, and reliability.
Manufacturer partnerships
Backed by direct vendor support and trusted Australian distributors.
Built to scale
From single-site systems to multi-site portfolios managed centrally.
Backed by local support
Responsive helpdesk support, practical troubleshooting, and clear escalation.