Description

Ajax ReX Range Extender

Extends the range between the Wireless Devices and the Hub / Hub 2 / Hub Plus / Hub 2 Plus

ReX is the radio signal range extender that boosts the range of all Ajax security system devices and manages their communication with the hub. The intelligent radio signal range extender enables users to place Ajax devices at a considerable distance from the hub for protecting multi-story offices, detached buildings, and even production plants. Connecting 5 ReXs to the security system extends its coverage to up to 35 km².

ReX does not support MotionCam

Number of ReX range extenders per Hub:

• Hub = 1x ReX
• Hub 2 = 5x ReX
• Hub Plus = 5x ReX
• Hub Plus 2 = 5x ReX 

Reliable link for secure communication

ReX can manage some or all the devices in the system without affecting the alarm delivery speed.

Increases the flexibility of the Ajax ecosystem:
ReX 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.

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 takes the reliability and resilience of Ajax to a new level. After the hub, ReX 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 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 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 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 in the security system will continue to grow with OS Malevich updates that are free for all users.
Ready to resist intruder attacks
ReX is protected against software and hardware attacks. The OS Malevich operating system running ReX is not vulnerable to viruses or exploits, which prevents disruptions resulting from attacks on the firmware code. It is not possible to hack ReX 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 has a powerful battery that will not compromise the security of the premises.

Technical Specifications

Classification	Radio channel range extender
Type of detector	Wireless
Installation method	Indoors
Compatibility	Operates only with Hub, Hub Plus, Hub 2, Hub 2 Plus featuring OS Malevich 2.8 and later *Do NOT support MotionCam
Alarm signal delivery time	0.3 seconds
Maximum connected devices (in a system with one range extender)	Hub, Hub 2 – up to 99 Hub Plus – up to 149 Hub 2 Plus – Up to 199
Number of connected Re Xer Hub*	Hub – 1 Hub Plus – 5 Hub 2 – 5 Hub 2 Plus – 5 *ReX can only be connected to the Hub. ReX cannot be connected to another ReX
Operating system	OS Malevich
Power supply	110-240v from mains or 12v when using 12v PSU for Hub, Hub Plus and Rex Built-in backup battery: Li-Ion 2a/h Up to 35 hours of offline operation
Jeweller radio technology	Communication range with detectors — up to 2000 m in an open area Two-way communication between devices Operating frequencies — 868.0 – 868.6 MHz Self-adjusting RF output power — up to 25 mW Block encryption based on AES algorithm Detector polling period — 12–300 seconds Frequency hopping
Operating temperature range	from -10°С to +40°С
Operating humidity	Up to 75%
Anti-sabotage	Fraud protection Jamming notification Tamper-resistant
Remote configuration and testing	+
Protection class	IP54
Dimensions	163 x 163 x 36 mm
Weight	330 g
Warranty	Within 24 months from the date of sale
Complete Set	Intelligent radio signal range extender ReX SmartBracket mounting panel Power cable Installation kit Quick Start Guide

 

 

 

 

Ajax ReX User Manual