
Superior ReX G3 Jeweller
Wireless radio signal range extender with support for photo verification and Ethernet connection
More flexibility for wireless Grade 3 installations
Superior ReX G3 Jeweller extends the wireless network, ensuring stable communication between an Ajax hub and connected devices across large facilities. The range extender connects to the hub via radio protocols or Ethernet. A single system can include up to five range extenders, each supporting any device combination. Superior Jeweller and TurboWings deliver up to 11,450 ft of radio network coverage in open space. Hot-swappable batteries, available in two versions, provide up to 16 or 60 hours of backup power.
Built to stand out
Connection to the hub via radio protocols and Ethernet
Support for visual verification
Configuration via an Ajax app within two minutes
Advanced sabotage protection verified by independent laboratories

Superior wireless Grade 3 solution
Discover the world's first fully wireless Grade 3 security system.
This is a device of the Superior product line. Only accredited Ajax Systems partners can sell, install, and maintain Superior products.
Guaranteed alarm delivery


Superior Jeweller radio protocol
Transmits real-time device states, alarms, events, and all measured readings to Ajax apps.
TurboWings radio protocol
Transmits large data packets, such as photos from MotionCam detectors and firmware updates.
Alarm visual verification
The range extender works with wireless MotionCam detectors, which take a series of photos when triggered. By default, the first photo is delivered to an Ajax app within just ХХ seconds. This helps users quickly assess the situation at the facility and respond appropriately to the threat.
Communication via Ethernet
In a challenging radio signal environment, the range extender connects to the hub via Ethernet, using it as the only or prioritized communication channel. Thus, a single Ajax system can cover an office center with underground parking, a metal hangar, or a multi-building warehouse.
The device supports the ExternalAntenna connection1 to improve radio communication.

Unique wireless technologies
Ajax systems use secure two-way communication powered by proprietary radio protocols. Superior Jeweller delivers Grade 3 level reliability with strong encryption, advanced frequency hopping, and outstanding energy efficiency. TurboWings complements it by transmitting visual data and updates, ensuring that devices always have the latest firmware. It is also used as a backup communication channel that transmits large data packets in case of connection loss and sends data backups from the detector to the hub after the connection is restored.
Up to 11,450 ft of communication range in open space
Two-way radio communication with enhanced encryption
Notifications of jamming and connection loss
Enhanced frequency hopping to prevent sabotage
Over-the-air firmware updates
Alarm visual verification
Stable performance even during power outages
Main power supply
The range extender features a built-in PSU that is directly connected to a 110–240 V, 50/60 Hz mains supply.

Backup battery
The range extender has a compartment for a backup battery2 providing up to 16 or 60 hours of autonomous operation. The battery can be hot-swapped at any time without powering down the device.

Grade 3 sabotage resistance
Sabotage resistance features comply with Grade 3 requirements.

OS Malevich: immunity to lags, freezing, and viruses
The range extender runs on the real-time proprietary OS Malevich operating system. It's immune to viruses, resistant to cyberattacks, and extremely reliable. The operating system can be automatically updated via the internet. Using the TurboWings communication protocol, the range extender also transmits updates to other connected devices.
Hassle-free installation and setup
- Quick installation without enclosure disassembly
- Built-in spirit level for accurate mounting
- Hot-swappable batteries
- All necessary fasteners included in the complete set
- Strain relief clip to fix cables

- Adding to the system via QR code
- Setup in minutes in an Ajax app — no programming required

- Configuration and testing remotely via Ajax apps or on-site
- Easy device reassignment between the hub and range extender in the app

- Instant fault and maintenance notifications
- Alarm monitoring through Ajax PRO Desktop or third-party monitoring software

Wherever there is a risk of intrusion
Ajax ExternalAntenna is sold separately.
The backup battery is sold separately and is not included in the Superior ReX G3 Jeweller complete set.
Polling interval is configured in an Ajax app. The minimum interval is 12 seconds.
If the polling interval is set so that the device sends three data packets as often as every 12 seconds.
Technical information
Superior ReX G3 Jeweller
Ajax product categories
In an Ajax system, you can combine devices of all product categories: Intrusion protection, Video surveillance, Fire and life safety, or Comfort and automation. Create the system to suit your needs and manage it in a single interface.















