Number of ReX Jeweller devices connected to the control panelup to 5, depends on the hub model.
Number of devices connected to ReX Jewellerup to 199, depends on the hub model. Only Hub 2 Plus Jeweler and Hub 2 (4G) Jeweler are under certification by UL.
Communication
Jeweler communication technologyProprietary 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., Learn more
Frequency bands866.0-866.5 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, 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 modulationGFSK
Radio communication rangeup to 5,900 ft, Between the range extender and a hub in an open space., Calculate radio communication range at the facility
Encrypted connectionAll stored and transmitted data are protected by block encryption featuring a dynamic key.
Frequency jumpsTo prevent radio interference and jamming., Learn more
Delivery time
Alarm signal delivery time to the control panel0.3 seconds
Protection against sabotage
Tamper signalNotifications on attempts to detach the device from the surface or remove it from the mounting panel., Learn more
Protection against counterfeitingdevice authentication
Loss of connection detectionafter 36 s, Detection time depends on the Jeweler or Jeweler/Fibra settings., Learn more
Power supply
Home110-240 V, 50/60 Hz, Up to 6 W of mains power consumption.
Backupsbuilt-in backup battery 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., Up to 35 hours of backup battery life., Up to 4 hours of maximum time to recharge a backup battery of maximum capacity to 80% of its rated capacity., * From the backup battery after the loss of the main power supply., The range extender manufactured after October 7, 2022, has a 3-pin battery. If the range extender was manufactured earlier, the battery can be a 2-pin or 3-pin one. To find out the battery type, contact Ajax Technical Support or check it manually., Learn more, Manufacturer Dongguan Lean Power, UL listed.
Typetype A
Quiescent current consumption of the device at nominal voltage11.4 mA
Maximum device current consumption at nominal voltage14 mA
Low battery voltage3.7 V⎓
Low battery recovery voltage4.1 V⎓
Final battery voltage3.6 V⎓, Device is switched off.
Minimum backup battery energy in a charged state100%
Alternative12 V⎓, Connected via an alternative power supply unit * 12V PSU for Hub/Hub Plus/ReX which is sold separately ., Learn more, * Not evaluated by UL.
Housing
Dimensions6.42″ × 6.42″ × 1.42″
Weight11.64 oz
Operating temperature limitfrom 14 °F to 104 °F, Temperature range from 32 °F (0 °C) to 120 °F (+49 °C) is certified according to UL/ULC standards.
Humidityup to 75%
Protection classIP20
Manufacturer code
AJREXW
Manufacturer
AJAX
Weight
0.423 kg
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