More applications of a security system
Range extenders expand the boundaries of the protected area and give even more freedom to place security system devices. By connecting all or part of the devices to ReX 2, you will ensure the security and automation of a business centre, estate, warehouse complex, or a large production facility.
5 range extenders can operate within the Ajax system to expand the coverage of the radio network up to 35 km2. Events and alarms are transmitted instantly, and the first photo verification snapshot is delivered to a monitoring station and users in just 13 seconds.
Verification of alarms with snapshots
ReX 2 works with MotionCam and MotionCam Outdoor motion detectors. When triggered, they take a series of shots, helping to evaluate the events at a facility. Visual verification helps to instantly ascertain the situation, saving users from concerns and security companies from unnecessary patrol dispatches.
Guaranteed delivery of alarms and visual alarm verifications
To ensure reliable communications, we have equipped ReX 2 with four antennas and support of two proprietary radio protocols: Jeweller and Wings. Jeweller is responsible for the transmission of commands, events, and alarms, while Wings provides batch transmission of images. Ajax two-way radio communication uses frames to synchronize device communication sessions, authentication to prevent fraud, and encryption to protect against data theft.
Radio communication through steel and concrete
The next major OS Malevich update allows covering office centres with underground parking lots, sectional metal hangars, and warehouse complexes of several large buildings with a single Ajax system. Once the operating system is updated, ReX 2 will be able to connect to a hub both via radio communication and via Ethernet using the wire as a single or second communication channel.
- Transmission of events and visual alarm verifications via cable
- Automatic change of communication channel in case of break
- Encryption of transmitted data
- Connecting via router
Enhanced security system
ReX 2 works as an extra intelligent control panel: it connects devices into an autonomous group and takes over control at the right time. Thanks to automatic adjustment of signal strength and frame synchronization, any number of system devices can be connected to ReX 2 — the reliability of communication will not be affected by this. If, for some reason, radio communication with the hub is interrupted, ReX 2 will receive an alarm from a sensor and activate a siren to draw attention to the incident and deter the burglar.
Ready to resist intruder attacks
ReX 2 is protected from attacks at the software and hardware levels. It runs on the OS Malevich operating system, which is immune to viruses. All data transmitted by the range extender is encrypted. Thanks to the built-in backup battery, a sudden blackout at a facility will not be a problem.
- Up to 38 hours of backup battery life
- Informing about interferences and jamming
- Detecting attempts to dismantle and open the enclosure
- Immunity against viruses
Hassle-free installation
ReX 2 connection and configuration process saves the installation engineer time as much as possible. To add a range extender to a system, simply scan a QR-code with the Ajax app and assign it a name and a room. The device is also configured in real time in the app. If necessary, ReX 2 can be disabled or reconfigured without site visits.
Tech specs
- Classification Radio channel extender
- Type of device Wireless
- Indoor installation
- Compatibility Hub 2 and Hub 2 Plus with OS version Malevich 2.12 and higher
- Alarm signal delivery time 0.3 seconds
- Maximum number of connected devices (in a system with a range extender) Hub 2 - up to 99
- Hub 2 Plus - up to 199
- Number of range extenders connected to the control panel 5
- Operating system OS Malevich
- 110-240 V mains power or 12 V PSU for Hub 2/Hub 2 Plus/ReX 2
- Pre-installed Li-ion 2 Ah battery backup Up to 38 hours on battery backup
- Jeweller radio protocol Communication range to the control panel - up to 1700 m
- Communication range to detectors - up to 1,700 m in open field, depending on detector model
- Two-way connection between devices
- Frequency band - 868.0 to 868.6 MHz
- Radio signal strength adaptation - up to 25 MW
- Block encryption based on AES algorithm
- Detector ping interval - 12 - 300 s
- Frequency hopping
- Operating temperatures From -10°С to +40°С
- Permissible humidity Up to 75%.
- Anti-sabotage button Protection against tampering
- Notification of radio interference
- Anti-tampering button for opening and tearing
- Dimensions 163 × 163 × 36 mm
- Weight 330 g
- Warranty Ajax devices carry a two-year warranty from the date of purchase
- Complete set ReX 2
- SmartBracket mounting panel
- Power cable
- Assembly kit
- Quick Guide
- Lifetime 10 years
