A module for integrating third-party wired devices into Ajax.
MultiTransmitter is an integration module with 18 wired zones for connecting third-party detectors to Ajax security system. The module runs on 110–255 V AC or 12 V DC. Additionally, it can supply 12 V power to the connected detectors.
Operates only with Hub, Hub Plus, Hub 2, Hub 2 Plus and ReX
The updated version supports 2EOL and 3EOL connections, more types of alarms, and an extended EOL resistance value range.

A module for integrating third-party wired devices into Ajax.
MultiTransmitter is an integration module with 18 wired zones for connecting third-party detectors to Ajax security system. The module runs on 110–255 V AC or 12 V DC. Additionally, it can supply 12 V power to the connected detectors.
Operates only with Hub, Hub Plus, Hub 2, Hub 2 Plus and ReX
The updated version supports 2EOL and 3EOL connections, more types of alarms, and an extended EOL resistance value range.

vhfBridge
Module for connecting Ajax security systems to third-party VHF transmitters

Instant alarm transmission without Internet
vhfBridge is a transponder that provides a hub with an additional channel to communicate with a monitoring station. With vhfBridge you can use Ajax systems in cities where Internet connection is unstable, in nature reserves, mountain and desert areas.Alarms and events of the system are transmitted via VHF radio waves over tens of kilometres1. vhfBridge can be used as a primary or a backup communication channel.

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

• Two-way communication.
• Advanced anti-sabotage.
• Block encryption featuring a dynamic key.
• Instant notifications.
• Remote control and configuration in Ajax apps.

Wireless module for connection of outdoor motion detectors, IR barriers, liquid level detectors, and gas detectors, thermal relays and any third-party devices with wired output to the Ajax security system.

– Converts third-party detectors to the Ajax full-featured devices
– It can be used as a power supply for third-party devices
– Operates at a temperature of +50°С to -25°С and humidity up to 75%