EN54 Fire ReX Jeweller

Number of EN54 Fire ReX Jeweller connected to the CIE

up to 5

Number of devices connected to EN54 Fire ReX Jeweller

up to 199

Jeweller communication technology

Proprietary wireless communication technology to transmit commands, alarms, and events.

Key features:

• Two-way communication.
• Advanced sabotage protection.
• 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

Depends on the sales region.

Maximum effective radiated power (ERP)

up to 20 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 CIE and connected devices (in an open space). Maximum range depends on the connected device.

Encrypted communication

All stored and transmitted data are protected by block encryption featuring a dynamic key.

Frequency hopping

To prevent radio interference and jamming.

Wings communication technology

Proprietary wireless communication technology to transmit photo verifications and update firmware.

Key features:

• Two-way communication.
• Advanced sabotage protection.
• Block encryption featuring a dynamic key.
• Data packet reload in case of transmission errors.
• Photo delivery check.

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

Depends on the sales region.

Radio communication range

up to 5,900 ft

Between the CIE and a radio signal range extender, or between a range extender and connected devices (in an open space). Maximum range depends on the connected device.

Encrypted communication

All stored and transmitted data is protected by block encryption featuring a dynamic key.

Frequency hopping

To prevent radio interference and jamming.

Tamper buttons

2

Notifications about the fault on attempts to detach the device from the surface or remove the mounting panel.

Protection against spoofing

device authentication

Connection loss detection

after 36 s

Detection time depends on Jeweller settings.

External

100–240 V, 50/60 Hz

Up to 0.48 A of mains power consumption.

Internal

7.4 V⎓, 5 Ah/10 Ah

On a rechargeable Li-ion battery (not included in the complete set): EN54 Internal Battery (24h) or EN54 Internal Battery (72h).

Quiescent device’s current consumption at nominal voltage

80 mA

Maximum device’s current consumption at nominal voltage

105 mA

Low battery voltage

6 V⎓

Low battery recovery voltage

6.2 V⎓

End-of-life battery voltage

6 V⎓

Device is switched off.

Minimum energy level for a backup battery in the charged state

8 V⎓

On internal battery

up to 50 hours

When Ethernet is enabled. On EN54 Internal Battery (24h) not included in the complete set.

up to 100 hours

When Ethernet is enabled. On EN54 Internal Battery (72h) not included in the complete set.

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