Security Systems
Adelaide
CCTV, alarms, and access control protecting Adelaide homes and businesses for over 40 years. Government licensed. Grade A1 monitored. Free on-site assessment.
Trusted by Adelaide families & businesses
Security Systems Adelaide
Over 40 years protecting Adelaide homes & businesses
Standard black & white vs full colour at night — see the difference our cameras make.
If a car gets stolen at night, standard cameras can't even tell you what colour it was. Ours can.
Security Systems, CCTV & More
Every system custom-designed for your property, professionally installed, and backed by Adelaide's most responsive monitoring team.
CCTV Security Cameras
4K ultra-HD cameras with night vision, AI-powered motion detection, and remote viewing from your phone. See everything, anywhere.
Learn moreHard Wired & Wireless Alarms
Smartphone alerts, duress codes, and Grade A1 back-to-base monitoring for total peace of mind. Hard wired or wireless options.
Learn moreAccess Control
Keypad, card, fob, and biometric entry. Control who enters your building and track access history in real-time.
Learn more4G Security Systems
Perfect for remote sites without internet. Fully wireless CCTV and alarms over 4G with solar power options.
Learn moreSmart Home Technology
Integrate cameras, alarms, lighting, and locks into one app-controlled system. Security that fits your lifestyle.
Learn moreIntercom Systems
See and speak to visitors before opening the door. IP intercoms with mobile integration for homes and apartments.
Learn moreThree Simple Steps
From your first call to a fully installed system — here's how we make it easy.
Free Site Assessment
We visit your property, assess entry points, blind spots, and risks. No obligation, no pressure — just honest advice on what you actually need.
Custom System Design
We design a system tailored to your property's layout and your budget. You'll know exactly what you're getting, where it goes, and what it costs — before we start.
Professional Installation
Our licensed technicians install everything, set up your phone app, walk you through it all, and make sure you're 100% happy before we leave.
Adelaide's Top Choice for Security
100% privately owned. When you call Fort Knox, you talk to Jim and the team who actually install and maintain your system — not a call centre.
Talk Directly to the Owner
Call Jim and his experienced team directly. No call centres, no middlemen, no runaround. 3,000+ projects since 1988.
Custom System Design
Every property is different. We do a free on-site assessment and design around your specific needs and layout.
Government Approved
IVSEC-approved camera systems meeting Australian government security standards. Fully licensed and insured.
Since 1988, Fort Knox Security has been Adelaide's go-to for residential and commercial security. Over 3,000 projects completed across every suburb.
- Residential & commercial specialists
- Grade A1 back-to-base monitoring
- Free on-site security assessments
- Ongoing maintenance & support
What Our Customers Say
5.0 stars across 80+ Google reviews. Don't take our word for it.
"Jim and his team have been fantastic with our monitored system and its upgrades over the years. Really glad we've now added the camera setup for additional peace of mind. Great quality system - Thanks Jim!"
"Jim and Robert were both very professional, knowledgeable and very easy people to deal with. Jim even came over on a Saturday to inspect my home and offer me security solutions. Really impressive. Will highly recommend them."
"Price excellent, precise, effective, efficient. Quick response to problems and when mobile connection went off line Fort Knox quickly established the problem. I could once again monitor the system although I was 600 km away."
"Feel safe at home having Fort Knox Security CCTV cameras installed. Easy to use if needing to look at anything suspicious or even when the Mother In Law comes to the door. The front door camera is even named after her."
"Have used Fort Knox for over 10 years. We have always had prompt response and resolution of any issues."
"Reach out to Jim if you need security cameras for your business. Very helpful, professional, and great to deal with."
"Jim and Fort Knox Security are truly professional and reliable. They have installed and serviced several security systems for me for over 25 years. Thanks Jim."
"Fortknox are fantastic when it comes to quality products, high end service and customer service is spot on. I would highly recommend them when it comes to security with cameras to alarms."
"Excellent service from Jim at Fort Knox, professional and prompt installation of Hik Vision cameras. Great after sales service also provided. Highly Recommended. Thanks Jim and Fort Knox Security."
"Jim and his team have been fantastic with our monitored system and its upgrades over the years. Really glad we've now added the camera setup for additional peace of mind. Great quality system - Thanks Jim!"
"Jim and Robert were both very professional, knowledgeable and very easy people to deal with. Jim even came over on a Saturday to inspect my home and offer me security solutions. Really impressive. Will highly recommend them."
"Price excellent, precise, effective, efficient. Quick response to problems and when mobile connection went off line Fort Knox quickly established the problem. I could once again monitor the system although I was 600 km away."
"Feel safe at home having Fort Knox Security CCTV cameras installed. Easy to use if needing to look at anything suspicious or even when the Mother In Law comes to the door. The front door camera is even named after her."
"Have used Fort Knox for over 10 years. We have always had prompt response and resolution of any issues."
"Reach out to Jim if you need security cameras for your business. Very helpful, professional, and great to deal with."
"Jim and Fort Knox Security are truly professional and reliable. They have installed and serviced several security systems for me for over 25 years. Thanks Jim."
"Fortknox are fantastic when it comes to quality products, high end service and customer service is spot on. I would highly recommend them when it comes to security with cameras to alarms."
"Excellent service from Jim at Fort Knox, professional and prompt installation of Hik Vision cameras. Great after sales service also provided. Highly Recommended. Thanks Jim and Fort Knox Security."
From Family Homes to Commercial Sites
3,000+ installations across every property type in Adelaide. We design systems that fit the building, not the other way around.
Residential
Corporate
Industrial
Hospital
Retail
Our Promise to You
Every installation comes with our industry-leading warranty and ongoing support. If something goes wrong, we fix it — no questions asked. We've been keeping that promise since 1988.
Speak to an Expert
Book a free on-site assessment. We'll evaluate your property and design a custom solution — no obligation.
Get a FREE Quote
Fill in your details and we'll get back to you within 24 hours.
Everything You
Need to Know
Can't find your answer? Call us on 1300 302 532 and we'll walk you through it.
How much does a security system cost?
What brands do you install?
Can I view my cameras from my phone?
What areas of Adelaide do you cover?
How long does installation take?
Covering All of Adelaide
Ready to Secure
Your Property?
Join thousands of Adelaide homes and businesses already protected by Fort Knox. Your free assessment is one call away.