>

---

AJAX ReX

Boosts the range of all Ajax security system devices

• Transmits alarms in 0.3 seconds
• Communicates at a distance of up to 1800 m
• Operates up to 35 hours on the back-up battery

Security on a massive scale

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.

Reliable link for secure communication

ReX can manage some or all the devices in the system. Yet, the number of connected devices does not affect the alarm delivery speed.

Enhances the security system

ReX integrates the devices into an autonomous group within the system. The extender takes full control of the situation if the connection with the hub is interrupted for some reason. If one of its detectors sends an alarm signal, ReX may activate the siren to attract attention to the incident and scare off the burglar.

The second decision-making center

ReX runs on OS Malevich and is as capable as the hub. The intelligent extender manages its connected devices and makes critical decisions in a blink of an eye. The capabilities and the role of ReX in the security system continue to evolve with the free OS Malevich updates available for all the users.

Holds off the intruder attacks

The OS Malevich unique operation logic protects ReX against software and hardware attacks and makes it resistant to viruses or exploits. Moreover, all the ReX communications are encrypted, which makes any signal interception practically impossible. And even during a blackout, ReX will continue to stay on guard of your property using the in-built back-up battery.

Intuitive connection and installation

To connect ReX to the system, scan the QR code, name it, and switch it on. Then, select the devices which should operate via the range extender from the list. Proceed by installing ReX in a safe spot. No disassembling required. Just use the SmartBracket mount.

Classification	Radio channel range extender
Device type	Wireless
Installation method	Indoors
Compatibility	Works with all Ajax hubs * Doesn’t 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
Max number of connected ReX per hub*	Hub — 1 Hub Plus — 5 Hub 2 — 5 *ReX can only be directly connected to the hub. ReX cannot be connected to another ReX
Operating system	OS Malevich
Power supply	110-240 V from mains or 12 V when using 12V PSU for Hub/Hub Plus/ReX Built-in back-up battery: Li-Ion 2 А·h Up to 35 hours of offline operation
Jeweller radio technology	Communication range with detectors — up to 1,800 m in an open space 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 s Frequency hopping
Operating temperature range	From −10°С to +40°С
Permissible humidity	Up to 75%
Anti-sabotage	Protection against fraud Jamming detection Tamper-resistant
Dimensions	163 × 163 × 36 mm
Weight	330 g
Complete set	Intelligent radio signal range extender ReX SmartBracket mounting panel Power cable Installation kit Quick Start Guide

---

Download the product information

Manual

 

---