Ajax ReX 2 is a range extender of communication signals that expands the radio communication range of Ajax devices fitted with a hub up to 2-fold. It has a built-in tamper resistance and is equipped with a battery that provides up to 38 hours of operation without external power.
• Two channels to transmit events and photos from connected devices to the hub: Ethernet and radio
• Range extender firmware update over the air
• Radio frequency hopping and transmitting all data via Ethernet in case of attempted jamming
• Transmitting photos taken with the detectors of the MotionCam lineup
• Fast pairing with the security system using QR code
• Up to 38 hours of battery operation in case of a power outage
• Enclosure protected with the tamper
• Remote control and configuring via the Ajax apps
Photo verification for large and complex facilities
The maximum radio communication range with connected devices is 1,700 meters in an open space. Up to 5 range extenders can be connected to an Ajax security system, allowing it to protect large-scale objects. Regardless of the number of devices connected to the range extender, alarms are delivered in 0.3 seconds. The first photo taken with the detector of the Motion Cam lineup is delivered in 1 O seconds (the exact time depends on system parameters).
Guaranteed delivery of alarms and photos
ReX 2 is equipped with four antennas and supports two radio protocols: Jeweller and Wings. The maximum radio communication range of each protocol is 1,700 meters in an open space.
Jeweller transmits commands, events and alarms. Wings provides packet transmission of images, even when the signal strength is unstable and the communication fails. This is possible due to the built-in algorithms for checking and uploading data packages.
Ajax two-way radio communication uses frames to synchronize device communication sessions, authentication to prevent spoofing, and encryption to protect against data theft.
Communication through steel and concrete
ReX 2 with OS Malevich 2.13 firmware transmits data to the hub via radio and Ethernet cable. The cable can be used as the only or additional communication channel. The hub and the range extender must be connected to the same network through a router for that. An Ajax security system does not limit the length of the cable. Thus, one system can cover such an object as an office centre with underground parking, a metal sectional hangar or a warehouse complex of several buildings.
Quick Installation
Connecting and configuring ReX 2 is a hassle-free process which saves the installer time. To add the range extender to the system, scan the QR code using an Ajax app, then assign a name and a room to the device. And if necessary, the range extender can be turned off or reconfigured remotely, without visiting the facility.
Key Features:
• Two channels to transmit events and photos from connected devices to the hub; Ethernet and radio
• Range extender firmware update over the air
• Radio frequency hopping and transmitting all data via Ethernet in case of attempted jamming
• Fast pairing with the security system using QR code
• Transmitting photos taken with the detectors of the MotionCam lineup
• Up to 38 hours of battery operation in case of a power outage
• Enclosure protected with the tamper
• Remote control and configuring via the Ajax apps
