AJAX Rex 2

  • SALE

In order to see prices please


Intelligent radio signal range extender with photo verification support.  Boosts the range of all Ajax security system devices and extends radio coverage area up to 16 km²

  • ReX 2 is compatible with Hub 2Hub 2 Plus and Hub Hybrid control panels
  • Maximum number of connected devices with: Hub 2 - 99, Hub 2 Plus - 199, Hub Hybrid (2G) - 99
  • Communication protocol: Jeweller (868.0−868.6 MHz)
  • Device polling period: 12-300s
  • Operating range: up to 1,700 m (5,577 ft) in open space
  • Backup battery: up to 38 hours of autonomous operation
  • Power supply: 110~240 V AC, 50 / 60 Hz
  • ReX 2 firmware updates are free and automatic
  • Tamper protection: available
  • Use: indoor

Secures large premises 🏬

ReX 2 expands the boundaries of the protected area. The range extender controls the system devices connected to it enabling the user to place them at a considerable distance from the hub — in a multi-storey office, in a detached garage or in a large production plant. ReX 2 doubles the signal range which potentially extends the Ajax radio coverage area up to 16 km².
5 range extenders can operate within the Ajax system to expand the radio network coverage up to 35 km2
  • Extends radio coverage area up to 35 km²
  • Alarms communicated in 0.3 seconds
  • Connects to the system in 2 minutes

Increases the flexibility of the Ajax ecosystem ♻️

ReX 2 acts as a reliable link between the hub and Ajax devices. Depending on the requirements, all detectors or only some of them can operate via the intelligent range extender. Meanwhile, the number of devices connected to ReX does not affect the speed of alarm delivery.
  • Hub2 + ReX 2 + 99 devices
  • Hub2 Plus + Rex 2 + 199 devices
  • ReX 2 signal range is up to 1,700 meters

Enhances the security system 🔰

Installation of regular range extenders can increase the risk of losing the alarm signal during transmission — so they become the weakest link in the security systems. But ReX 2 takes the reliability and resilience of Ajax to a new level. After the hub, ReX 2 is the second decision-making center. It integrates detectors into an autonomous group within the system. If the connection with the hub is interrupted for some reason, ReX 2 will assume control: it will receive an alarm signal from the detector and activate the siren to attract attention to the incident and scare off the burglar.

As smart as Hub 🧠

ReX 2 is run by the intelligent OS Malevich. This operating system has already proved its reliability — it is used in Ajax hubs ensuring the security of hundreds of thousands of premises all over the world. ReX 2 knows the same as Ajax central panel, and controls the devices connected to the system, makes decisions with lightning speed, and is always on guard. The capabilities and the role of ReX 2 in the security system will continue to grow with OS Malevich updates that are free for all users.

Ajax Rex inside
  • A powerful ARM processor for solving critical tasks
  • Cargo protocol for uninterrupted data synchronization with the hub
  • Replication of system information for immediate response to events
  • Over-the-air firmware updates for new features

Ready to resist intruder attacks 🛡

ReX 2 is protected against software and hardware attacks. The OS Malevich operating system running ReX 2 is not vulnerable to viruses or exploits, which prevents disruptions resulting from attacks on the firmware code. It is not possible to hack ReX 2 by intercepting the signal — the information that the device receives and sends is encrypted. A sudden power supply interruption will not be a problem — ReX 2 has a powerful battery that will not compromise the security of the premises.
  • Functions up to 38 hours after power outage (up to 38 hours of backup battery life when Ethernet is disabled, up to 12 hours of backup battery life when Ethernet is connected)
  • All data is encrypted
  • Notifies of jamming and tampering with the device body

Set up in 2 minutes ⏱

In order to connect ReX 2 to the system, scan the QR code, name the device, and turn it on. Then, you just need to select the Ajax devices that will operate via the range extender. In order to mount the device, there is no need to disassemble ReX 2 — the range extender can be mounted on SmartBracket in one simple action.
Ajax Rex Smart Bracket
  • QR code for simple connection
  • SmartBracket mount for quick set up
  • Mobile application for configuring and testing 

Rex 2 Manual