Hub 2 (2G) Jeweller

Ajax devices

up to 100

Specifically, up to 10 sirens or keypads with a built-in siren and 5 range extenders.

Ajax NVRs

up to 14

Ajax cameras

up to 224 via Ajax NVRs and up to 200 standalone

Third-party IP cameras

up to 25 when using RTSP via SDK

up to 224 when using ONVIF via Ajax NVRs

Users

up to 50

• Any number of admin users within the hub limit.
• PRO accounts for installers.
• PRO accounts for installation and monitoring companies.
• Access management for users.

Automation scenarios

up to 32

• Alarm responses.
• Scheduled actions.
• Security mode changing reactions.
• Temperature changing reactions.
• Humidity changing reactions.
• Reactions to changes in CO₂ concentration.
• Reactions to pressing Button.

Security groups

up to 9

Rooms

up to 50

Event log

up to 1000 events

Events are saved on the non-volatile onboard flash memory.

Jeweller communication technology

Proprietary 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.

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 6,550 ft

Between a hub and connected devices (in an open space). Maximum range depends on the connected device.

Polling interval

from 12 to 300 s

Adjusted by PRO or user with admin rights in the Ajax apps.

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.

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.

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 communication range

up to 5,550 ft

Between the hub 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.

Photo verification types

• Photo by alarm
• Photo by scenario
• Photo on demand
• Photo by schedule

The Photo by Schedule feature is available for hubs with firmware version OS Malevich 2.19 or higher.

Photo delivery time

up to 9 s

by default.

Photo resolution

up to 640 × 480 pixels

Depends on the detector.

Number of photos in a series

from 1 to 5 pictures

Supported protocols

• SIA (DC-09)
• SurGard (Contact ID)
• ADEMCO 685
• Other proprietary protocols

Event types

• System alarms and events
• Panic button coordinates
• Photo verification

Main power supply type

type A

Device operating AC voltage range

110–240 V~, 50/60 Hz

Up to 10 W of mains power consumption.

Device operating DC voltage range

3.55–4.2 V⎓

Built-in rechargeable battery Li-ion 2 Аh.

The hub manufactured after October 7, 2022, has a 3-pin battery. If the hub 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.

Autonomous operation

up to 15 hours

When Ethernet is disabled. The Battery Power Saver feature allows extending the backup battery life.

Alternative

6 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.

Tamper alarm

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

Protection against spoofing

device authentication

Frequency hopping

The hub sends notifications to all users and the security company about jamming or losing connection with the devices.

Hub 2 (2G) Jeweller

SmartBracket mounting panel

Power supply cable

Ethernet cable

Installation kit

SIM card (depends on the sales region)

Quick start guide