Residential Security Systems Brisbane
— Complete Home Security Solutions.
Mr Secured is Brisbane's most trusted security company specialising in residential security systems and home security systems Brisbane homeowners rely on for reliable security. We design and install complete home security solutions — AJAX wireless alarms, 4K CCTV cameras, video intercoms, and access control — with tailored solutions for your home. 190+ 5★ Google reviews. Owner-operated by Jarrod Edwards. As seen on Channel 9 Today. Free consultation.
Certified AJAX
Authorised Installer
5.0★ Google
190+ Reviews
15+ Years
Security Experience
Grade 2 Certified
European Standard
Complete Residential Security Systems for Brisbane Homes
Protecting your home requires more than just one product. At Mr Secured, we design and install complete residential security solutions that combine multiple layers of protection — working together seamlessly from a single app on your smartphone.
Every home is different. A Queenslander in Camp Hill has different residential security system needs to a modern townhouse in Coorparoo or an acreage property on the Sunshine Coast. That's why we start with a free on-site assessment (consistent with Queensland Police crime prevention advice) — understanding your property layout, entry points, and lifestyle before recommending any products.
🔒 AJAX Wireless Alarms
Grade 2 certified wireless security alarm with motion detection, door sensors, photo verification, and zero monthly fees.
📷 4K CCTV Cameras
Professional home security cameras and IP security cameras with 4K resolution, full colour night vision, and 24/7 remote viewing from your phone.
🔔 Video Intercoms
See and speak with visitors at your front door from anywhere in the world — integrates with your alarm system.
🚪 Access Control
Keypad entry, smart locks, and electric gate control — manage who enters your property and when.
The most popular choice for Brisbane homeowners is the AJAX wireless alarm system — detailed below. But our team can design a complete residential security package combining any or all of the above products to suit your needs and budget.
Why AJAX Outperforms Traditional Alarms
Old wired alarm systems belong in the past. AJAX uses cutting-edge European technology to deliver protection, convenience, and peace of mind that no legacy system can match.
100% Wireless
No cables, no channels cut into walls, no disruption. AJAX sensors pair wirelessly with the hub using encrypted Jeweller protocol at ranges up to 2,000m.
Smartphone Control
Arm, disarm, and monitor your property from anywhere in the world via the Ajax app. Instant push notifications keep you in total control.
No Monthly Fees
Unlike traditional monitored alarms, AJAX has zero mandatory subscription fees. You own the system outright, with full app access for life.
Photo Verification
MotionCam sensors take photos the moment motion is detected. See exactly what triggered the alarm in under 9 seconds — directly on your phone.
Up To 7-Year Battery
AJAX sensors are engineered for ridiculous efficiency. Motion sensors last up to 7 years, door sensors up to 7 years, keypads up to 2 years.
Military-Grade Encryption
AJAX uses AES encryption and jamming detection. Every signal is authenticated. Spoofing, interception and sabotage are prevented by design.
The Brain of Your Smart Security System
The AJAX Hub 2 is the award-winning control panel that orchestrates your entire alarm system. Running the custom OS Malevich operating system, it's immune to viruses and cyber attacks while coordinating up to 100 devices with sub-second response times.
Supports Up To 100 Sensors
One hub can manage an entire home or business — motion detectors, door sensors, smoke alarms, cameras, and automation devices.
0.15 Second Alarm Response
From sensor trigger to siren and notification in just 150 milliseconds. Faster than you can blink, and faster than any intruder can react.
Dual Communication Channels
Ethernet + dual SIM cards mean the hub stays connected even if one channel fails. Backup battery keeps the system running during power outages.
Red Dot Award Winner
AJAX Hub has won multiple international design awards, including Red Dot. It looks as good as it performs — designed to be shown, not hidden.
Premium Sensors For Every Need
AJAX makes over 100 sensors and devices to protect every corner of your property. Here are the essentials we install in most Brisbane homes and businesses.
MotionCam
Wireless motion detector with built-in camera. Captures photos the instant motion is detected, giving you visual proof in under 9 seconds.
MotionProtect Outdoor
Weather-resistant dual-technology PIR detector for outdoor installation. Detects intruders before they even reach your home.
DoorProtect
Compact wireless magnetic sensor for doors and windows. Installs in minutes, lasts up to 7 years on a single battery, triggers instantly.
FireProtect
Wireless smoke and heat detector with 10-year sealed battery. AS 3786:2014 compliant — meets Queensland smoke alarm legislation.
KeyPad Plus
Touch-sensitive wireless keypad for arming and disarming. Supports PIN codes, RFID tags, and smartphone proximity. Panic button included.
Ajax Security App
Free iPhone and Android app with complete system control. Multi-property support, user permissions, event logs, and scene automation.
Your Whole Home, In Your Pocket
The Ajax Security System app is the command centre for your entire smart security setup. Arm and disarm from anywhere, view cameras, receive alerts with photos, and automate routines — all from a clean, award-winning interface.
AJAX + Dahua CCTV. The Complete Solution.
Mr Secured specialises in combining AJAX alarm systems with Dahua 4K CCTV cameras for complete residential security systems Brisbane homeowners can trust. When an alarm triggers, your cameras automatically record — and you can view live footage from the same app. It's the premium combination we recommend for serious security.
"Jarrod installed our AJAX alarm system and we couldn't be happier. Professional, prompt, and took the time to show us how everything works through the app. Highly recommend Mr Secured to anyone looking for a quality security system."
From Consultation To Armed. In Days.
Mr Secured handles every step — so you get a perfectly configured AJAX alarm system without lifting a finger.
Free Consultation
We visit your property, walk every entry point, and recommend the right sensors and hub configuration for your specific needs.
Fixed-Price Quote
Transparent quotes with a detailed breakdown. Know exactly what you're getting — no hidden costs, no vague line items. See our security system pricing for more details.
Clean Install
Most AJAX installations take just a few hours. Everything is wireless, so there's no drilling, no mess, no disruption.
App & Training
We set up the Ajax app on every household device, walk you through every feature, and teach you how to use scenes and automation.
Everything You Need To Know
What is an AJAX alarm system?
AJAX is a premium European-engineered wireless security system built around a smart hub control panel, encrypted wireless sensors, and a powerful smartphone app.
It combines intrusion detection, fire and flood protection, video surveillance, and smart home automation into one unified platform — all professionally installed by Mr Secured's certified technicians.
Why choose AJAX over other alarm brands?
AJAX is designed and manufactured in Europe to the highest security standards. Key advantages include:
• Encrypted wireless communication (up to 2,000m range)
• Up to 7-year battery life on sensors
• No wiring required — installs cleanly even in finished homes
• No monthly subscription fees for the app or core features
• Photo verification via MotionCam sensors
• Smartphone control from anywhere in the world
• Red Dot Design Award winning hardware
Does AJAX require monthly subscription fees?
No. Unlike many alarm systems, AJAX has no mandatory monthly fees. The smartphone app, cloud connectivity, and all core features are free for life. You only pay for the hardware and installation.
Optional monitoring through a central monitoring station is available if you want 24/7 professional response — but it's not required. Most of our customers prefer self-monitoring via the Ajax app.
Will AJAX work with my pets?
Yes. AJAX motion detectors use advanced SmartDetect algorithms that ignore pets weighing up to 20kg and up to 50cm tall.
This means your dog or cat won't trigger false alarms — but any human intruder will be detected immediately. We fine-tune each sensor during installation based on your specific pets and property layout.
What is photo verification on AJAX alarms?
AJAX MotionCam sensors include a built-in camera that captures a series of photos the moment an alarm is triggered. These photos are delivered to your phone in under 9 seconds via the Wings radio protocol.
This means you can instantly see what caused the alarm — a burglar, a delivery driver, or your cat. It eliminates false-alarm anxiety and unnecessary security call-outs, and gives you concrete evidence if a real break-in occurs.
Can I control my AJAX alarm from my phone?
Yes. The Ajax Security System app is available free for iPhone and Android.
You can arm and disarm the system, view sensor status, receive instant alerts with photos, set schedules, review complete event logs, and manage multiple properties — all from anywhere in the world with an internet connection. Apple Watch support is also built in.
How long do AJAX sensor batteries last?
AJAX sensors have exceptional battery life thanks to their efficient Jeweller radio protocol:
• Door and window sensors: up to 7 years
• Motion detectors: up to 7 years
• MotionCam photo sensors: up to 3 years
• Indoor sirens: up to 5 years
• Key fobs: up to 5 years
• FireProtect smoke alarms: 10 years (sealed)
• Hub backup battery: 15 hours during power outages
The system alerts you well in advance when any battery needs replacing — you'll never be caught off-guard.
Can AJAX work alongside my Dahua CCTV cameras?
Yes. AJAX integrates natively with Dahua cameras and many other brands — meaning your alarm and CCTV can work as one unified system.
When the alarm triggers, you can automatically view the relevant camera feed directly in the Ajax app. Mr Secured specialises in designing combined AJAX and Dahua systems for complete property security across Brisbane, Gold Coast, and Sunshine Coast.
Is AJAX suitable for businesses?
Absolutely. AJAX is widely used in commercial environments including offices, retail stores, warehouses, and industrial facilities.
A single AJAX Hub 2 Plus can manage up to 200 sensors across a commercial site, with full user permission management, group arming, schedule-based automation, and complete audit trails. Perfect for businesses needing sophisticated security without the complexity of traditional commercial systems.
How long does an AJAX installation take?
Because AJAX is 100% wireless, most residential installations take just 3-5 hours from arrival to handover. Larger homes or commercial sites may take a full day.
There's no cable running, no drilling through walls, no mess. Just clean sensor mounting, hub configuration, and app setup. We'll have you armed and protected within hours of our arrival.
Build A Complete AJAX Ecosystem
The beauty of AJAX is that everything talks to everything else. Add any of the services below to the same Hub and manage it all from a single app — no extra accounts, no extra complexity.
AJAX FireProtect Smoke Alarms
Interconnected wire-free smoke alarms with 10-year sealed battery, AS 3786 compliant. Integrates directly with your AJAX Hub — one system, total protection from intruders and fire.
Explore FireProtectPremium 4K CCTV
Add visual verification to your AJAX alarm with premium Dahua 8MP AI-powered cameras. See every alarm event with crystal-clear footage, day or night.
Explore CCTVAJAX DoorBell Intercom
See and speak to visitors from anywhere, unlock the door from your phone. The AJAX DoorBell fits seamlessly into your existing AJAX ecosystem.
Explore IntercomsResidential Security Systems Brisbane: Coverage Across South-East Queensland
Mr Secured is a certified AJAX installer and trusted security company delivering residential security systems Brisbane, Gold Coast, Sunshine Coast, and Ipswich homeowners depend on. With a personalised security plan and 24/7 emergency response monitoring, whether you need a small apartment alarm or a large multi-zone residential security system, we design and install it properly — the first time.
Brisbane
Wireless AJAX alarm installation for homes, businesses, offices and retail across the greater Brisbane area.
Gold Coast
Premium AJAX alarm systems installed across the Gold Coast — apartments, luxury homes, retail and commercial sites.
Sunshine Coast
AJAX wireless alarm installation for beachside homes, hinterland estates, holiday rentals and commercial premises.
Ipswich & Logan
Certified AJAX alarm installation and upgrades across Ipswich, Logan, and the surrounding south-western corridor.
Upgrade Your Brisbane Residential Security Systems Today
Book your free, no-obligation consultation. We'll walk your property, recommend the right AJAX system for your needs, and provide a transparent fixed quote within 24 hours.