Ajax Hub 2 Jeweller 2G Control Unit 1 Sim black
The Ajax Hub Jeweller 2G control unit in black color, is the ideal solution for professional wireless security installations, offering intelligent management of up to 100 Ajax devices, Ethernet + SIM 2G connectivity, automation features and advanced protection against sabotage or tampering attempts.
Perfect for residential and commercial applications, Hub Jeweller offers quick configuration via app, remote control and an encrypted two-way radio system for secure and stable communications.
- Simultaneous connection to two providers: Ethernet + SIM 2G (GSM/GPRS)
- Supports up to 100 wireless Ajax devices
- Compatible with up to 10 sirens and 1 repeater
- Up to 50 configurable users, with PRO profiles for installers and companies
- Up to 9 security zones and 50 manageable rooms
- Up to 5 customizable automation scenarios
- Not compatible with MotionCam detectors
- Jeweller radio technology: data encryption and secure communication
- Remote management via Ajax app, available for iOS, Android, Windows and macOS
The article is also included in the kit:
Frequently bought together
Ajax Hub Jeweller Control Unit
Jeweller Hub is an intelligent control unit and a key element of the Ajax system. With an unprecedented communication range, it supports up to 100 wireless Ajax devices, providing advanced autonomy, anti-sabotage and supervision of all system elements. This device represents a breakthrough among professional security systems. Hub Jeweller is ready to operate immediately, enabling easy configuration via Ajax app on site or remotely.
Always online via Ethernet and cellular networks
Hub Jeweller can be connected to two Internet providers at a time via an Ethernet cable and a 2G or LTE⁴ SIM card. Automatic switching between channels occurs in seconds, ensuring that the device remains online despite sudden connectivity problems. Ajax apps display the status of each communication channel and SIM traffic consumption. The apps also notify the loss and restoration of connection between the hub and the Ajax Cloud server.
Unique wireless technology
The Ajax system uses secure two-way radio communication based on Jeweller's proprietary radio protocol. It supports block data encryption and device authentication during each communication session with the hub to prevent sabotage, forgery or data theft.
- Up to 2,000 m of radio communication between wireless devices and a hub
- Encrypted two-way radio communication
- Notifications in case of inhibitions and connection loss
Hub Jeweller is a versatile security solution suitable for a variety of facilities, from small stores to larger offices, offering a radio communication range of up to 2,000 meters. The Ajax repeater expands coverage, ensuring a stable connection for devices located on different floors or at a great distance. The hub efficiently manages 100 devices without delay, accommodating 50 users and supporting 9 security zones for advanced access control. Whether homes or businesses, Hub Jeweller is well equipped to provide comprehensive security.
Not just alerts for the Ajax Hub
The hub offers versatile features, such as switching a system or area on and off by programming. It can also instantly activate a smoke machine if an intruder enters the premises. In the event of a fire, hub quickly detects the cause, disconnects the room and turns on emergency lighting. Users can also manage electric locks, roller shutters and garage doors through arming/disarming, button presses or detector alarms.
Hub Jeweller supports up to 5 automation scenarios per alarm or schedule. However, there is no limit to on/off scenarios: users can configure as many scenarios as there are automation devices in the system. This flexibility allows PRO users to set up different security configurations to meet their specific needs.
Technical specifications of the Hub Jeweller control center
Capacity
| Feature | Description |
|---|---|
| Wireless Ajax devices | up to 100 Specifically, up to 10 sirens and 1 repeater. |
| Ajax network video recorders | up to 14 |
| Ajax cameras | up to 224 via Ajax NVR and up to 200 standalone |
| Third-party IP cameras | - up to 10 via RTSP (SDK) - up to 224 via ONVIF (Ajax NVR) |
| Users | up to 50 Unlimited number of administrator users within the hub limit. PRO account for installers. PRO account for installers and security institutions. Access management for users. |
| Automation scenarios | up to 5 Alarm responses. Scheduled actions. Security mode change responses. Hub (2G) Jeweller does not support scenarios for temperature, humidity and CO₂. Comfort and productivity scenarios available for other models. |
| Safety areas | up to 9 |
| Rooms | up to 50 |
Jeweller communication technology
| Feature | Description |
|---|---|
| Description | Proprietary wireless communication technology for alarm and event transmission. |
| Key Features | - Two-way communication. - Advanced anti-sabotage system. - Block encryption with dynamic key. - Instant notifications. - Remote configuration from 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 Based on sales region. |
| Maximum effective radiated power (ERP) | up to 20 mW |
| Radio signal modulation | GFSK |
| Automatic power control | Reduces power consumption and noise interference. |
| Communication range | Up to 2,000 m (between the hub and connected devices in the open field). Maximum range depends on connected devices. |
| Ping interval | 12 to 300 sec (settable via Ajax app) |
| Encrypted communication | All saved and transmitted data is protected by block encryption with dynamic key. |
| Frequency hopping | Prevents radio interference and radio signal interception. |
Installation and Communication Channels
| Feature | Description |
|---|---|
| Operating voltage | 110-240 V~ |
| Installation | The Jeweller (2G) hub is designed for indoor installation. |
| Ethernet | 1 8P8C socket Up to 100 Mbps. |
| Mobile | 1 micro SIM slot |
| Cellular bands | 2G GSM 850/900/1800/1900 MHz GPRS |
| Automatic switching between communication channels | Immediate switching between Ethernet and SIM. |
| Prioritization of communication channels | 1. Ethernet 2. Cellular connection |
| Parallel operation | Communication channels operate in parallel to increase system reliability. Most data is transmitted via Ethernet. |
Notifications
| Feature | Description |
|---|---|
| Types of notifications supported | - Push notifications - SMS - Calls |
| Event types. | - Alarms - Malfunctions - Events - Security mode change Notification types are set individually for each user. |
Monitoring
| Feature | Description |
|---|---|
| Supported protocols | - SIA (DC-09) - SurGard (contact ID) - ADEMCO 685 - Other proprietary protocols |
| Event Types | - System alarms and events - Panic button coordinates |
Power supply
| Feature | Description |
|---|---|
| Main | 110-240 V~, 50/60 Hz Up to 10 W of mains power. |
| Back-up | Built-in backup rechargeable battery: Li-ion 2 А-h Operates up to 15 hours in offline mode when Ethernet is not active. Hub manufactured after August 26, 2022 is equipped with a 3-pin battery. If manufactured before, the battery can be 2-pin or 3-pin. To check the type, contact Ajax technical support or check it manually. |
| Alternative power supply | 12 V⎓ via alternative 12V PSU for Hub/Hub Plus/ReX sold separately. |
Case
| Feature | Description |
|---|---|
| Dimensions | 163 × 163 × 36mm |
| Weight | 350 grams |
| Operating temperature range | -10°C to +40°C |
| Operating humidity | up to 75% |
| Protection class | IP20 |
Package contents
| Element | Description |
|---|---|
| Main device | Hub (2G) |
| Mounting panel | SmartBracket |
| Cables included | - Power cable - Ethernet cable |
| Installation accessories | Installation kit |
| Documentation | Quick Start Guide |
Data sheet
- Colour: Black
- Type: Wireless control panel
- System: Wireless

