United StatesTech specs
ReX Jeweller
Wireless radio signal range extender
Devices compatibility
Connection possibilities
Number of ReX Jeweller connected to the hub
up to 5
Depends on the hub model.
Number of devices connected to ReX Jeweller
up to 199
Depends on the hub model.
Only Hub 2 Plus Jeweller and Hub 2 (4G) Jeweller are under certification by UL.
Communication
Jeweller communication technology
Proprietary wireless communication technology to transmit commands, alarms, and events.
Key features:
- Two-way communication.
- Advanced anti-sabotage.
- Block encryption featuring a dynamic key.
- Instant notifications.
- Remote control and configuration in Ajax apps.
Frequency bands
866.0–866.5 MHz
868.0–868.6 MHz
868.7–869.2 MHz
905.0–926.5 MHz*
915.85–926.5 MHz
921.0–922.0 MHz
868.0–868.6 MHz
868.7–869.2 MHz
905.0–926.5 MHz*
915.85–926.5 MHz
921.0–922.0 MHz
Depends on the sales region.
* Certified according to UL/ULC standards.
Maximum effective radiated power (ERP)
up to 25 mW
Automatic power control to reduce power consumption and radio interference.
Radio signal modulation
GFSK
Radio communication range
up to 5,900 ft
Between the range extender and a hub in an open space.
Encrypted communication
All stored and transmitted data are protected by block encryption featuring a dynamic key.
Frequency hopping
To prevent radio interference and jamming.
Delivery time
Alarm delivery time to the hub
0.3 s
Recommendations
The device operating voltage is 110–240 V~.
ReX Jeweller is designed for indoor use only.
ReX Jeweller is designed for indoor use only.
Sabotage protection
Tamper alarm
Notifications on attempts to detach the device from the surface or remove it from the mounting panel.
Protection against spoofing
device authentication
Communication loss detection
after 36 s
Detection time depends on the Jeweller or Jeweller/Fibra settings.
Power supply
Main
110–240 V, 50/60 Hz
Up to 6 W of mains power consumption.
Backup
built-in backup battery
Rechargeable Li-ion Polymer Battery XK 953562T
3.7 V⎓, 2 Ah
Rechargeable Li-ion Polymer Battery XK 953562T
3.7 V⎓, 2 Ah
Calculated battery life:
- Up to 24 hours of backup battery life when Ethernet is disabled.
* From the backup battery after the loss of the main power supply.
Manufacturer
Dongguan Lean Power
Dongguan Lean Power
UL listed.
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⎓
Device is switched off.
Minimum energy level for a backup battery in the charged state
100%
Alternative
12 V⎓
Connected via an alternative power supply unit* 12V PSU for Hub/Hub Plus/ReX which is sold separately.
* Not evaluated by UL.
Enclosure
Dimensions
6.42″ × 6.42″ × 1.42″
Weight
11.64 oz
Operating temperature range
from 14 °F to 104 °F
Temperature range from 32 °F (0 °C) to 120 °F (+49 °C) is certified according to UL/ULC standards.
Operating humidity
up to 75%
Protection class
IP20
Colors
Black
White
Complete set
ReX Jeweller
SmartBracket mounting panel
Power cable
Installation kit
Quick start guide