When it comes to protecting your home or business, there’s no room for compromise. That’s why thousands of Australians are turning to Ajax — an award-winning, next-generation security alarm system designed for maximum reliability, simplicity, and control. Whether you’re securing a small home, a multi-story business, or a remote rural property, Ajax offers a smarter way to stay protected.
Ajax is designed and manufactured in Europe and now trusted in over 169 countries. What sets Ajax apart is its focus on combining cutting-edge hardware with intelligent software, resulting in a system that’s not only powerful but incredibly user-friendly. Unlike many traditional wired alarm systems, Ajax is fully wireless and can be installed with minimal disruption.
At the heart of the Ajax system is the Hub 2 or Hub 2 Plus, the brain of the operation. It communicates with all connected devices — including motion detectors, door sensors, indoor and outdoor sirens, keypads, cameras, and even flood or smoke detectors — through Ajax’s proprietary Jeweller radio protocol, which delivers long-range, interference-resistant, and encrypted communication up to 2,000 metres.
This means more protection, fewer false alarms, and near-instant alerts when something is wrong.
What really sets Ajax apart is the intuitive mobile app, which gives you complete control over your security system — from anywhere in the world. With just a few taps, you can:
The app is fast, secure, and easy to navigate — making it ideal for tech-savvy users and beginners alike. You’ll never be left wondering what’s happening at your property.
Ajax’s MotionCam and MotionCam Outdoor detectors combine infrared motion sensors with a built-in camera. When motion is detected, the camera instantly captures a series of encrypted images and sends them directly to your phone. This helps you visually confirm the threat in real time — reducing anxiety and avoiding unnecessary callouts or false alarms.
Ajax is designed with intelligent threat detection in mind. Devices like:
Each component has built-in tamper detection and is monitored in real time for connectivity, battery life, and interference.
Ajax isn’t just an alarm system — it’s a modular security platform. With support for up to 200 devices per hub, you can expand your system as needed. Add indoor and outdoor sirens, glass break detectors, keypads, water leak sensors, or even IP cameras. Ajax also supports ONVIF-compatible CCTV systems through its own NVR or third-party integration.
The system uses multiple communication channels, including Ethernet, Wi-Fi, dual SIM, and 4G — ensuring alerts are delivered instantly, even if one path fails. With backup battery power in the hub and advanced signal encryption, Ajax is as secure as it is smart.
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