ReX White
Manufacturer overview
Wireless radio signal range extender
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.
Specifications
| Number of ReX Jeweller connected to the hub |
up to 5 |
| Number of devices connected to ReX Jeweller |
up to 249 |
| Frequency bands |
866.0–866.5 MHz |
| Maximum effective radiated power (ERP) |
up to 25 mW |
| Radio signal modulation |
GFSK |
| Radio communication range |
up to 5,900 ft |
| Alarm delivery time to the hub |
0.3 s |
| Protection against spoofing |
device authentication |
| Communication loss detection |
after 36 s |
| Main |
110–240 V, 50/60 Hz |
| Backup |
built-in backup battery |
| Manufacturer |
Dongguan Lean Power |
| Type |
type A |
| Quiescent device’s current consumption at nominal voltage |
11.4 mA |
| Maximum device’s current consumption at nominal voltage |
14 mA |
| Low battery voltage |
3.7 V⎓ |
| Low battery recovery voltage |
4.1 V⎓ |
| End-of-life battery voltage |
3.6 V⎓ |
| Minimum energy level for a backup battery in the charged state |
100% |
| Alternative |
12 V⎓ |
| Protection class |
IP20 |
| Dimensions |
6.42″ × 6.42″ × 1.42″ |
| Weight |
11.64 oz |
| Operating temperature range |
from 14 °F to 104 °F |
| Operating humidity |
up to 75% |
