About SSTG

Sentinel Security & Technology Group is a local Canberra business with over 20 years of experience. We specialise in protection for residential and small business properties throughout the ACT and Greater Monaro regions including Murrumbateman, Yass, Cooma, Jindabyne and Thredbo.

Holistic Security

We provide end to end security services, from the perimeter to the core to keep you, your family, home and business safe.

Quality Assurance

We are committed to quality and only provide well-tested and proven products to our customers.

Security Specialists

With security as our primary focus we 

•Hold a Security Master License

•Are Industry Accredited 

•Are a Member of SPAAL

•20+ years industry experience and knowledge

Experienced Team

Our Canberra team are experienced in the design and implementation of layered security system measures.

Based in Canberra, SSTG is in tune with the requirements of the local community in order to provide the best possible solution when it comes to safety and security.

At SSTG, we believe in a layered approach to security, utilising only premium products specially designed to meet the rigorous demands of the Australian climate, which is why we proudly partner with Crimsafe to supply and install the full range of products.



When choosing SSTG to protect your property, you can rest assured that you will receive advice from qualified Security Professionals focusing on service and delivery to the highest standards.


SSTG partners with suppliers of cutting-edge security equipment and products, in order to customise a layered system from the perimeter to the core to keep you and your assets safe and secure.


Our valued partners include CrimSafe, HIK Vision, Dahua, Bosch, Protégé & Paradox.

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