125732.315.WH #125732 | Ajax EN54 Fire Hub Jeweler is a white wireless fire alarm control panel with a 10.1" touchscreen, designed for comprehensive fire safety management and integration with intrusion protection systems. Thanks to wireless connectivity up to 1,800 m, EN 54-25 certified communication protocols, and compatibility with up to 200 devices, it offers intuitive, centralized control. It supports advanced features such as visual alarm verification, zone management, event log, and real-time notifications via the Ajax app. Easy to install and maintain, it guarantees reliability, tamper protection, and compliance with European regulations. Ideal for residential, commercial, and industrial applications where professional security and rapid emergency response are required.
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125732.315.WH | WIRELESS FIRE CONTROL UNIT (CIE) SUPPORTING INTRUSION PROTECTION DEVICES

The Ajax EN54 Fire Hub Jeweler, 125732.315.WH , is a wireless fire alarm control panel with a 10.1” touchscreen designed for integrated security management, combining fire detection, intrusion protection, and automation. Compliant with EN 54 standards and certified for reliability, it offers wireless communication up to 1,800 m, management of up to 200 devices, and real-time notifications via the Ajax app. Thanks to advanced features such as visual alarm verification, tamper protection, and detailed event logging, it ensures professional security and maximum responsiveness in any scenario .
Main specifications:
- 10.1" IPS touch screen (1024 × 600 px)
- Wireless connection up to 1,800 m
- Support up to 200 devices
- Visual alarm verification with photos and videos
- Integrated sabotage protection
- Complies with EN 54-2, EN 54-4, EN 54-13, EN 54-21, EN 54-25
Further details
Technical data sheet
125732.315.WH |
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Capacity | |
Devices | up to 200 Supports Ajax devices from the EN54 product line, wireless intrusion devices, and resettable buttons for manual fire alarm activation. Specifically, up to 10 intrusion sirens or keypads with a built-in buzzer and up to 5 EN54 Fire ReX Jeweler devices. |
Fire zones | up to 40 Alerts about fire in separate zones. Every zone may include multiple rooms. |
Ajax NVRs | up to 36 |
Ajax cameras | up to 224 via Ajax NVRs and up to 492 standalone |
Third-party IP cameras | up to 10 when using RTSP via SDK up to 224 when using ONVIF via Ajax NVRs |
Users | up to 200
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Automation scenarios | up to 64
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Rooms | up to 80 |
Event log | up to 5,000 events Fire alarm system events. Can be viewed on the CIE display. Events are saved on the non-volatile onboard flash memory. up to 500 events Fire alarm, intrusion, and other system events. Can be viewed in the events feed in Ajax apps. |
Communication | |
Jeweler communication technology | Proprietary wireless communication technology to transmit commands, alarms, and events. Key features:
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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 1,800 m 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:
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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 1,800 m 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 is protected by block encryption featuring a dynamic key. |
Frequency hopping | To prevent radio interference and jamming. |
Communication channels | |
Ethernet | 1 8P8C socket Up to 100 Mbps. |
Cellular | 2 micro-SIM slots |
Cellular frequencies | 2G: GSM900/DCS1800 (B3/B8) 4G (LTE): FDD B1/B3/B5/B7/B8/B20 |
Wi-Fi | 802.11 b/g/n module up to 72 Mbps. |
Automatic switching between communication channels | Instant switching between Ethernet, Wi-Fi, and SIM. Instant switching between 4G (LTE), 3G, and 2G networks of one SIM. Switching between SIMs takes up to 4 minutes. |
Communication channels prioritization | Ethernet Wi-Fi Cellular connection Communication channels work in parallel to increase the system's reliability. Most of the data is transmitted via Ethernet. |
Notifications | |
Supported notification types |
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Event types |
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Monitoring | |
Supported protocols |
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Event types |
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Fire alarm system management | |
Indication of fire alarms and faults |
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Fire alarm control |
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Fire alarm system settings | Users with appropriate rights can configure all fire alarm system settings via the CIE. |
Event log | Stores a detailed log of fire alarms and system events. Capacity: up to 5,000 events. |
Photo verification | |
Photo verification types |
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Photo delivery time |
up to 9 s |
Photo resolution | up to 960 × 720 pixels Depends on the detector. |
Number of photos in a series | from 1 to 5 pictures |
Additional features | |
User authorization | To manage the fire alarm system via the CIE touch screen, the user must log in by entering a code or presenting a personal access device. |
Control |
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Contactless access | DESFire® EV1, EV2 ISO14443-A (13.56 MHz) |
Access codes | up to 200 codes One code for each user. Defines user access level to security and fire alarm system management. |
Duress codes | up to 200 personal codes One code for each user. |
Built-in buzzer | volume at least 60 dB at a distance of 1 m volume at least 60 dB at a distance of 3.3 ft Sound alerts of fire alarms. volume at least 50 dB at a distance of 1 m volume at least 50 dB at a distance of 3.3 ft Sound alerts of faults. |
LED indication | red For fire alarms. yellow For device faults, tests, and disablements. green For power supply status. |
Special tool (key) | The special tool is used to unlock the housing and replace the internal battery or dismantle the device from the SmartBracket mounting panel. The battery is not included in the CIE complete set. |
Display | |
Diagonal | 10.1" |
Matrix type | IPS |
Resolution | 1024 × 600 px |
Sensor | capacitive |
Backlight settings | Manually adjustable in the CIE on-screen settings |
Backlight lifetime | 50,000 hours Guaranteed at 80% brightness |
User interface appearance |
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Interface language | Configurable via the CIE touch screen or in the CIE settings in Ajax apps |
Outputs | |
Output 1 | Relay output for alerting the monitoring company in case of a system fault. Contact state is normally closed (NC) by default. |
Output 2 | Relay output for alerting the monitoring company in case of a fire alarm. Contact state is normally open (NO) by default. |
Operating mode | bistable |
External power supply | 10–30 V⎓ The relay does not supply power to connected devices. |
Energy consumption | up to 60 W In standby mode. |
Maximum resistive load | up to 2 A at 30 V⎓ |
Maximum inductive/capacitive load | up to 2 A at 30 V⎓ |
Installation recommendations | |
The device is designed for indoor use only. Use GlandBox if power and signal cables are not routed inside the wall. The device operating voltage is 110–240 V~. |
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Sabotage protection | |
Tamper button | 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 Jeweler settings. |
Power supply | |
External | 110–240 V, 50/60 Hz Up to 0.48 A of mains power consumption. |
Internal | 7.4 V⎓, 5 Ah/10 Ah On Rechargeable Li-ion battery not included in the complete set: EN54 Internal Battery (24h) or EN54 Internal Battery (72h). |
Autonomous operation | |
On internal battery | up to 24 hours On EN54 Internal Battery (24h) not included in the complete set. Battery life is based on display activation only when tapped, using W-Fi, Ethernet, and cellular (LTE) communication channels. up to 72 hours On EN54 Internal Battery (72h) not included in the complete set. Battery life is based on display activation only when tapped, using W-Fi, Ethernet, and cellular (LTE) communication channels. |
Enclosure | |
Dimensions | 263 × 223 × 54 mm 10.35" × 8.78" × 2.11" |
Weight | 1,526 g 3.36 lbs |
Operating temperature range | from -10 °C to +40 °C from 14 °F to 104 °F |
Operating humidity | up to 75% non-condensing |
Protection class | IP20 |
Flammability rating | UL 94 V-0 |
Color | White |
Complete set | EN54 Fire Hub Jeweler SmartBracket mounting panel Installation kit Ethernet cable Special tool (key) Quick start guide |
Warranty | 24 months |