Number of ReX 2 Jewelers connected to the hub5, For all compatible hub models.
Number of devices connected to ReX 2 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 5,550 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
Wings communication technologyProprietary wireless communication technology to transmit photo verifications., Key features:, Two-way communication., Advanced anti-sabotage., Block encryption featuring a dynamic key., Data packages reload in case of transmission errors., Photo delivery check., 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.
Radio communication rangeup to 5,600 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
Ethernet1 8P8C socket (up to 100 Mbps), An alternative or main communication channel to transmit events, alarms, and photos.
Delivery time
Alarm signal delivery time to the control panel0.3 seconds
Photo delivery time to the hub18 s, Via ReX 2 Jeweler using the Wings channel. Delivery time depends on the settings., 10 s, Via ReX 2 Jeweler using the Ethernet channel. Delivery time depends on the settings. Learn more
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 12 hours of backup battery life when Ethernet is enabled., Up to 38 hours of backup battery life. ReX 2 Jeweler average consumption is up to 41* mA when Ethernet is disabled., Up to 12 hours of backup battery life. ReX 2 Jeweler average consumption is up to 161* mA when Ethernet is enabled., 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, Power supply is used inside the supervised premises.
Quiescent current consumption of the device at nominal voltage14.5 mA
Maximum device current consumption at nominal voltage95.8 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%
Alternative6 V⎓, Connected via an alternative power supply unit * 6V PSU (type A which is sold separately ., 12-24 V⎓, Connected via an alternative power supply unit * 12-24V PSU (type A) which is sold separately ., Learn more, * Not evaluated by UL.
Housing
Dimensions6.42″ × 6.42″ × 1.42″
Weight of the white device12.84 oz
Black device weight11.85 oz
Operating temperature rangefrom 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%, Humidity of up to 93% is certified according to UL/ULC standards.
Protection classIP30, IK06
Manufacturer code
AJREX2B
Manufacturer
AJAX
Weight
0 kg
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