Ajax Systems
Australia's Most Advanced Wireless Security Alarm System
Ajax Systems delivers professional-grade wireless intrusion detection, fire safety, CCTV and home automation — all managed from one app. LTS Security is your authorised Ajax distributor in Australia.
Ajax Systems — Winner of the 2024 Australian Security Industry Award for Excellence
See Ajax Systems in Action
What is Ajax Systems?
Ajax Systems is a European security technology company that has revolutionised the wireless alarm industry. Founded in 2011, Ajax is now trusted by over 4.5 million people worldwide and distributes to more than 130 countries — including Australia through LTS Security.
Unlike older wireless systems plagued by false alarms and signal interference, Ajax uses its proprietary Jeweller two-way encrypted radio protocol to deliver ultra-reliable communications up to 2km, with built-in anti-jamming detection that immediately alerts you if someone tries to block the signal.
Every component — from the Hub control panel through to detectors, keypads and sirens — is designed for fast installation, long battery life and remote management through the Ajax smartphone app.
Explore the Full Range
Key Features of the Ajax Security System
Ajax Systems redefines what a wireless security alarm can do. Here's why installers and homeowners across Australia choose Ajax.
5-Year Battery Life
Ajax detectors run for up to 5 years on a single battery, dramatically reducing maintenance visits compared to conventional alarm sensors.
2km Wireless Range
The Jeweller protocol achieves up to 2,000 metres in open space — ideal for large homes, farms, commercial premises and remote sites.
Anti-Jamming Technology
Ajax detects radio jamming attempts in real time and immediately notifies the user and monitoring centre — a critical feature competitors lack.
Quad-Path Communication
The Hub 2 Plus connects via Ethernet, Wi-Fi and dual SIM (LTE/3G/2G), providing four independent paths to the monitoring centre.
Fast Wireless Installation
Add detectors with a single QR-code scan. The SmartBracket system makes fitting any device to the wall a matter of minutes — no wiring.
Single App for Everything
Arm, disarm, view cameras and receive instant alerts — all through the Ajax Security System app on iOS and Android.
Encrypted Communications
All traffic between Ajax devices and the cloud is encrypted end-to-end, protecting against eavesdropping and replay attacks.
Australian Support via LTS
LTS Security provides direct technical support from certified Australian staff, plus access to the Ajax Telegram channel for after-hours help.
Ajax Security Detectors & Devices
From the central Hub through to every sensor and siren, Ajax produces a complete ecosystem of wireless security devices. All available through LTS Security Australia.
Ajax Hub 2 Plus
The brain of the Ajax system. Supports up to 200 devices and 200 users. Connects via Ethernet, Wi-Fi and dual SIM (LTE/3G/2G) with photo verification support for your monitoring centre.
View Hubs →
Ajax MotionCam
Takes a series of photos when motion is detected, giving your monitoring centre visual alarm confirmation. Pet immune up to 20kg. Up to 5-year battery life.
View Indoor Sensors →
Ajax FireProtect
Combines photoelectric smoke and heat sensing in one wireless unit. Communicates independently even if the hub loses power. Battery life up to 7 years.
View Fire Sensors →.jpg)
Ajax GlassProtect
Detects the sound of breaking glass up to 9 metres away. An advanced acoustic analyser distinguishes genuine glass breakage from background noise, minimising false alarms.
View Indoor Sensors →
Ajax MotionProtect Outdoor
Dual IR + microwave sensor technology minimises false alarms from animals and weather. IP55-rated, UV-resistant. Detection range up to 15 metres.
View Outdoor Sensors →.jpg)
Ajax StreetSiren & HomeSiren
105dB alarm to attract attention and deter intruders. StreetSiren for outdoor use with tamper-protected enclosure; HomeSiren for indoor audible and LED alerts. Both fully wireless.
View Sirens →
Ajax KeyPad & KeyPad TouchScreen
Arm and disarm with a PIN at the door. KeyPad Plus also supports key fobs and cards. TouchScreen model has a full colour display. Wireless installation in minutes.
View Keypads →
Ajax LeaksProtect
Detects water on the floor and sends an instant phone notification. Can also trigger an Ajax Relay to shut a motorised valve automatically. Fully wireless and battery-powered.
View Flood Prevention →
Ajax MultiTransmitter
Bridges existing wired security sensors into an Ajax wireless system. Connect up to 18 wired zones from any brand of detector — ideal for upgrades where existing cabling is reused.
View Transmitters →
Ajax Starter Kits
Bundle a Hub with the most commonly needed sensors for a home or small business. Available in multiple configurations. Simply add more detectors as your needs grow.
View Starter Kits →
Ajax CurtainProtect
Creates an invisible vertical detection curtain for windows, doors and cabinets. Its narrow detection zone protects specific entry points without triggering on room movement.
View Indoor Sensors →
Ajax Relay & WallSwitch
Use Ajax Scenarios to automate your property — turn lights on when motion is detected, shut off power when the system arms. Smart automation without a separate controller.
View Automation →Ajax Video Surveillance — Cameras & NVR
Ajax Systems offers a complete CCTV product range, fully integrated with the Ajax security ecosystem. View live footage, receive photo or video alarm verifications and manage recordings — all in the same Ajax app.
The Ajax CCTV range includes:
- Indoor cameras — compact wireless cameras for internal monitoring
- Outdoor bullet cameras — IR and hybrid illumination models
- Outdoor dome cameras — discreet, vandal-resistant installation
- Turret cameras — flexible mounting for entry points
- Ajax NVR — network video recorder purpose-built for Ajax
Connect up to 50 cameras directly to the Hub 2 Plus for visual alarm verification — your monitoring centre sees what triggered the alarm before dispatching.
Shop Ajax CCTV
Ajax Fibra — Professional Wired Security
For high-security applications where a wired installation is required, Ajax Fibra delivers the same feature-rich Ajax experience over a two-wire bus cable.
Ajax Fibra is ideal for:
- New construction and renovation projects
- Large commercial and industrial sites
- Environments where wireless is restricted
- High-security Grade 3 installations
The Fibra Hub supports up to 100 wired devices across up to 8 bus lines, with distances up to 2,000 metres per line. Mix Fibra and wireless devices in the same Ajax system.
Shop Ajax FibraHow the Ajax System Works
When a detector triggers, the Hub simultaneously alerts the homeowner's app and the monitoring centre — across multiple communication paths to guarantee delivery.
Detector Triggers
A detector sends an encrypted signal to the Ajax Hub over the Jeweller protocol.
Hub Sends Alert
The Hub sends notifications simultaneously via Ethernet, Wi-Fi and SIM to Ajax Cloud.
You're Notified
You receive a push notification instantly. Your monitoring centre receives a signal at the same time.
Response Dispatched
Your monitoring centre views alarm photos (MotionCam) to verify and dispatch a guard response.
Control Everything from the Ajax App
The Ajax Security System app and Ajax PRO app give installers and end users complete control over the entire system from any smartphone.
With the Ajax app you can:
- Arm and disarm the system remotely or at the keypad
- View live and recorded camera footage
- Receive instant push alerts for every event
- Check battery levels and signal strength of every device
- Create automation scenarios
- Manage multiple sites from a single login
- Grant and revoke access for other users
The Ajax PRO app lets installers configure systems remotely, run walk-tests and commission without needing to be on site.
Ajax Systems Case Studies
Ajax is deployed in diverse environments — from apartments and offices to farms and even Antarctica.
Antarctica — Fire Detection
Ajax FireProtect detectors protect a research station operating reliably at −40°C.
Read case study →Apartment Buildings
Per-apartment security with centralised monitoring — residents arm their own unit independently.
Read case study →Smart Office
A MacPaw office integrated Ajax alarms with smart lighting and access control — one app for all.
Read case study →Agriculture
Ajax's long wireless range makes it a natural fit for remote agricultural properties.
Read case study →Frequently Asked Questions — Ajax Systems
Ajax Professional Training via LTS Security
LTS Security Australia offers dedicated Ajax Systems training for security professionals — from basic system design through to advanced Fibra wired installations.
Training covers:
- Ajax system architecture and product selection
- Hub configuration and communication setup
- Detector placement and walk-testing
- App setup and user management
- Ajax Fibra wired installations
- Monitoring centre integration
Ready to Supply or Install Ajax Systems?
LTS Security is Australia's authorised Ajax distributor. Open a trade account to access wholesale pricing, technical support and the full Ajax product catalogue.
Open a Trade Account Browse Ajax Products Contact UsMore Ajax Resources
Ajax Systems Website Download Ajax Brochure Ajax Pro Software Ajax Web Tools Ajax Training
