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Superior Hub Hybrid 2.
Hybrid control panel for medium to large setups. Works with up to 250 Fibra and Jeweller devices. Connectable via Ethernet and two SIM cards (2G/3G/LTE).

Standards and certifications
Superior Hub Hybrid 2 · HH2.Y.F. Manufacturer-listed marks; regional and installation conditions apply.
More capacity for a growing property.
Superior Hub Hybrid 2 coordinates up to 250 wired and wireless devices across 25 security groups. Its eight Fibra lines, photo verification and Ethernet plus cellular communication suit larger installations with different areas and users. Choose the supplied enclosure or a board for a compatible Ajax Case.
Key features. At a glance.
Built-in connectivity
Ethernet
2 SIM cards
Cellular and radio modules
Power supply unit
Up to
250 devices
wired or wireless


Fibra line topologies1


Beam


Ring


Tree
Communication range2
Wired
up to 2,000 m
Wireless
up to 3,500 m
8 lines
to connect wired Ajax Superior devices


Up to 200 devices on a single line3
for cost-effective cabling

Communication with devices4
Fibra
Superior Jeweller
TurboWings
VoRF
Security groups
up to 25
Automation scenarios
up to 64
Visual alarm verification
Security automation
Up to 60 hours of autonomous operation5
on a 12 V⎓, 7 Ah backup battery

- 1The Tree topology is built using additional Fibra accessories: Superior LineSplit Fibra and Superior LineSupply (75 W) Fibra.
- 2For wired communication, the value applies when a U/UTP cat.5 4×2×0.51 mm (24 AWG) cable is used. For wireless communication, the value applies in open space.
- 3Within the 250-device hub total and the calculated line power budget.
- 4Check the exact device, regional radio band and firmware for supported functions.
- 5A separate 12 V battery provides backup power. The exact technical specification gives a 60-hour example with a 7 Ah battery and 15 wired devices.
- 6Both Hybrid 2 versions support the separate Ajax ExternalAntenna for cellular communication. Position it after checking signal strength and route its cable according to the manual.
Overview of this product range. Features and ratings can differ by version. Ajax product information ↗ · Superior Hub Hybrid 2 specifications ↗
Protection in real places.




Superior Hub Hybrid 2
Every detail has a purpose.
Explore the function, installation and system requirements of Superior Hub Hybrid 2.
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Make room for the whole system.
Devices, areas and users
Plan for up to 250 Ajax devices, 200 users, 25 security groups and 50 rooms. Groups allow authorised users to manage different areas of a site.
The 250-device total includes at most 200 wired devices on one Fibra line. Wireless capacity also depends on the configured polling interval.
Keep a route for the alarm.
Built-in communication
Ethernet and two micro-SIM slots provide alternate internet paths. Both enclosure versions support 2G/3G/LTE. There is no built-in Wi-Fi.
An available alternate connection can take over automatically. Switching between SIM cards can take up to four minutes; two SIM slots do not provide two simultaneous cellular modems. Coverage and an active data service are required.
Plan the wiring around the building.

A line from the hub
A Fibra beam carries power, alarms, events and supported photo data along a four-core cable. Plan the connected load and voltage at the last device before deciding the route.
Up to 2,000 m with the specified copper U/UTP cat.5 cable, subject to the complete line calculation. Terminate a beam as described in the installation manual.
Size the load as carefully as the device count.
A power budget for the complete line
Up to 14.4 W in total for connected wired devices, with a maximum rated output of 0.53 A. This is a shared budget across the eight lines.
Cable length and resistance, the device mix and peak demand determine the usable load. Additional power modules need their own design and backup provision. Run the manufacturer’s calculator and on-site power test before handover.
Wireless devices alongside the cable.
Separate jobs for the radio links
Superior Jeweller carries alarms, events and commands; Wings carries large data packets. The exact technical tables specify up to 3,500 m and 3,000 m respectively in open space.
The connected device can impose a shorter limit. Walls, metal and interference reduce practical range. Choose matching radio-frequency regions and check each device and firmware in the compatibility table.
Place the antenna where the signal works.

Match the antenna to the exact hardware
Both Hybrid 2 versions support the separate Ajax ExternalAntenna for cellular communication. Position it after checking signal strength and route its cable according to the manual.
ExternalAntenna is sold separately. The system can supervise its connection; install and test the correct Ajax antenna and cable arrangement.
See the context behind an alarm.

Photos from compatible detectors
Compatible photo detectors send a series of images with the alarm. Supported PhOD models can also provide photos on demand or in configured scenarios, with separate access permissions.
Available triggers, resolution and delivery time depend on the exact detector, firmware and connection. Cameras and NVRs use their own network and storage; this hub is not a continuous video recorder.
Let the system respond to a plan.

Actions across connected devices
Use up to 64 automation scenarios with compatible equipment. Supported triggers include alarms, schedules, security modes, environmental measurements and a configured button.
The connected device determines the available action. Plan the electrical load and any required safety interlocks separately, then test the scenario on the completed installation.
Plan for normal operation and a power cut.

Main power
The built-in power supply connects to 100–240 V AC mains. A qualified installer plans isolation, wiring and cable protection together with the hub position.
Longer standby, with a different connection pattern.
Battery Power Saver
The supported battery-saving mode can put the hub into standby after mains power is lost. It temporarily disables external connection channels and wakes for events or the configured server checks.
During standby the hub is not continuously connected to Ajax Cloud or the monitoring station, and app configuration and arming controls are unavailable. Ajax states that enabling this mode does not comply with EN 50131 Grade 2 or 3. Decide with the installer and monitoring provider whether the mode suits the installation.
Protection that also checks itself.

An enclosure that reports interference
Tamper supervision can report an opened or detached enclosure. Cased versions use their specified tamper arrangement; a board installation needs the compatible Case tamper connected and tested.

Recognise the connected device
Device authentication and encrypted communication help prevent a substituted device from being accepted as part of the system.

Notice a lost connection
The hub regularly polls connected equipment and reports a missing link according to the configured interval and missed-packet threshold.
The illustrated 36-second example is configuration-dependent. Device polling is adjustable from 12 to 300 seconds, and a shorter interval can reduce the supported wireless device count.
One interface, with access for the right people.
Users, installers and monitoring
Ajax apps bring devices, events and permitted controls together. PRO access allows system configuration, while user and group permissions define which areas each person can manage.
Remote management requires the hub’s connection to Ajax Cloud. Photo permissions are separate. OS Malevich updates and device compatibility must be checked before enabling a new function; a shared enclosure does not imply identical electronics.
From a planned circuit to a tested system.

Install the correct enclosure
An accredited Ajax partner mounts the supplied casing or the board in its compatible Ajax Case. Plan mains isolation, cable entry, battery space and tamper protection before connecting equipment.
Find the right hub.
Choose the control panel for your alarm system. Compare device connections, alarm photos, internet routes and power for the exact hub version.
Compare hubs →Every detail, in one place.
Capacity
- Ajax devices
- up to 250 Specifically: up to 200 wired devices per one Fibra line; up to 5 range extenders.
- Users
- up to 200 Any number of admin users within the hub limit. PRO accounts for installers. PRO accounts for installation and monitoring companies.
- Automation scenarios
- up to 64 By alarm. By schedule. By arming/disarming. By temperature, humidity, CO 2 concentration. By pressing Button. By touching LightSwitch.
- Security groups
- up to 25
- Rooms
- up to 50
- Event log
- up to 1,000 events Events are saved in the non-volatile onboard flash memory.
Wired communication
- Fibra communication technology
- Proprietary wired communication technology to transmit commands, alarms, and events. Key features: Two-way communication. Advanced sabotage protection. Instant notifications. Remote control and configuration in Ajax apps.
- Line connection
- 4–core cable
- Input
- 8 Fibra lines Compatible with Fibra devices only.
- Fibra line length
- up to 2,000 m When the U/UTP cat.5 twisted pair cable is used.
- Power supply of devices
- up to 14.4 W For all connected wired devices.
- Output voltage range
- 23–25.1 V⎓
- Maximum rated output
- 0.53 A
- Maximum output peak-to-peak ripple voltage
- 220 mV⎓
- Topologies
- Beam (Radial wiring) Ring Tree If the line breaks, the ring splits into two working segments, the devices continue to operate, and the system notifies a monitoring company and users of the incident.
- Polling interval
- from 12 s to 300 s Adjusted by a PRO or user with admin rights in Ajax apps.
- Encrypted communication
- All stored and transmitted data is protected by block encryption featuring a dynamic key.
Wireless communication
- Superior Jeweller communication technology
- Proprietary wireless technology for transmitting commands, alarms, and events. Superior Jeweller is an upgraded version of the Jeweller radio protocol for Ajax Superior devices, ensuring compliance with EN 50131 (Grade 3). Key features: Two-way communication. Advanced sabotage protection. Enhanced block encryption featuring a dynamic key. Instant notifications. Remote control and configuration in Ajax apps.
- Frequency bands
- 865.0–868.0 MHz 868.0–868.6 MHz 868.7–869.2 MHz 869.4–869.65 MHz
- Maximum effective radiated power (ERP)
- up to 25 mW Automatic power control to reduce power consumption and radio interference.
- Radio signal modulation
- GFSK
- Radio communication range
- up to 3,500 m Between the hub and the devices added to it in open space. The maximum range depends on the added device.
- Polling interval
- from 12 s to 300 s Adjusted by a PRO or user with admin rights in Ajax apps.
- Encrypted communication
- All stored and transmitted data is protected with advanced encryption, ensuring both confidentiality and integrity.
- Frequency hopping
- To prevent radio interference and jamming.
- Wings communication technology
- Proprietary wireless communication technology to transmit large data packets. Key features: Two-way communication. Advanced sabotage protection. Enhanced block encryption featuring a dynamic key. Data packet reload if a transmission error occurs. Photo delivery check.
- Frequency bands
- 865.0–868.0 MHz 868.0–868.6 MHz 868.7–869.2 MHz 869.4–869.65 MHz
- Maximum effective radiated power (ERP)
- up to 25 mW Automatic power control to reduce power consumption and radio interference.
- Radio communication range
- up to 3,000 m Between the hub and the devices added to it in open space. The maximum range depends on the added device.
- Encrypted communication
- All stored and transmitted data is protected with advanced encryption, ensuring both confidentiality and integrity.
- Frequency hopping
- To prevent radio interference and jamming.
Communication channels
- Ethernet
- 1 × 8P8C socket Up to 100 Mbps.
- Cellular
- 2 × micro SIM slot
- Cellular bands
- 2G GSM900/DCS1800 (B3/B8) 3G WCDMA 850/900/2100 (B1/B5/B8) 4G (LTE) FDD B1/B3/B5/B7/B8/B20
- Automatic switching between communication channels
- Switching between SIM cards — up to 4 minutes. Switching between 4G, 3G, and 2G networks on one SIM card — instantly. Switching between Ethernet and SIM card — instantly.
- Communication channel priority
- Ethernet Cellular connection Communication channels work in parallel to increase system reliability. Most data is transmitted via Ethernet.
- External antenna connector
- 4G (LTE) The system will notify users if the antenna is damaged. ExternalAntenna is sold separately.
- Alarm transmission system categories
- SP2, SP5, DP3
- Control panel operation method
- pass-through
- Signaling security
- S2 Substitution security.
- Information security
- I2
- Encryption algorithm
- AES 128
Notifications
- Notification types
- Push notifications SMS Calls
- Event types
- Alarms Video detections Malfunctions Armed modes System events Non-security alerts Automation devices Smart lock events Doorbell ringing Notification types are configured individually for each user. Notifications can be customized for A–F schemes according to EN 50131 requirements.
Photo verification
- Photo verification types
- Photo by alarm Photo by scenario Photo on demand Photo by schedule Photo by arming/disarming Photo by anti-masking Photo by tamper alarm Photo by magnetometer
- Photo delivery time
- up to 9 s By default.
- Photo resolution
- up to 960 × 720 pixels Depends on the detector.
- Number of photos in a series
- from 1 to 5
Monitoring
- Supported protocols
- SIA DC-09 (SIA-DCS) SurGard (Contact ID) ADEMCO 685 Other proprietary protocols
- Event types
- System alarms and events Panic button coordinates Photo verification
Sabotage protection
- Tamper alarm
- The system sends notifications of attempts to open the hub casing lid or detach the casing from the surface.
- Protection against spoofing
- device authentication
- Frequency hopping
- The hub sends notifications of jamming or connection loss with the devices to all users and the monitoring company.
- Jamming alert
- Superior Hub Hybrid 2 analyzes the noise level in the channel and the communication quality with the added devices and sends a notification in 30 seconds.
Power supply
- Main power supply type
- type A
- Device operating AC voltage range
- 100–240 V, 50/60 Hz From the main power supply. Up to 10 W of mains power consumption.
- Device operating DC voltage range
- 10.5–15 V⎓
- Autonomous operation
- up to 60 hours Superior Hub Hybrid 2 with a 7 Ah backup battery can power a system of 15 wired devices for 60 hours. Wireless devices operate on batteries and do not require an additional power supply. Battery power saver mode allows extending the backup battery life.
- Low battery voltage
- 11.7 V⎓
- Low battery recovery voltage
- 12.9 V⎓
- End-of-life battery voltage
- 11 V⎓ Superior Hub Hybrid 2 switches off.
- Minimum backup battery energy level in the charged state
- 100%
Current consumption
- Maximum at nominal voltage
- 240 mA
- Quiescent at nominal voltage*
- up to 102 mA When GSM and Ethernet are enabled. up to 61 mA When Ethernet is disabled. * From the backup battery after loss of the main power supply.
Casing
- Dimensions
- 197 × 240 × 100 mm
- Weight of the device in a white casing
- 837 g
- Weight of the device in a black casing
- 765 g
- Operating temperature range
- from −10 °C to +40 °C
- Operating humidity
- up to 75%
- Protection class
- IP30, IK06
What’s in the box
- Superior Hub Hybrid 2
- Power cable
- Screw terminal block adapter (for INCERT compliance only)
- Battery connection cable
- Ethernet cable
- Casing
- Installation kit
- Eight 120 Ω terminating resistors
- Quick start guide
For your installation
- Selected as part of an installer-reviewed security or automation project.
- Fibra needs a supported hybrid control panel, checked cable type and topology, termination and a complete power budget. Existing alarm cabling is not automatically suitable.
- The device is powered by 100–240 V~ mains and designed for indoor use only.
- Choose the exact version: sensing, power, casing, pack size or interface details can differ between the listed models.


