Turn an outdated burglar alarm into an intelligent security system. The integration module supports a wide range of sensors. Perimeter IR detectors, household gas sensors, thermostats, float sensors, keypads, and other third-party devices can be connected to MultiTransmitter Fibra to deliver comprehensive security. With MultiTransmitter Fibra, system users get security control via app, data-rich notifications, and automation scenarios.
 
MultiTransmitter Fibra is designed to integrate third-party wired sensors and security devices into the Ajax security system. Data from devices connected to the system (faults, alarms and events) is received by the integration module via a wired connection. After the message has been delivered, the integration module transmits it to the Hub Hybrid control panel using the Fibra wired data transfer protocol.
 
MultiTransmitter Fibra is powered by 100–240 V~ mains and can also use a 12 V⎓ backup battery. The module provides 10.5–15 V⎓ power to connected devices via four power supply outputs: one for a fire detector and three for other devices.

The integration module and its connected devices draw zero energy from the Fibra line and maintain low power consumption from their power supply sources. MultiTransmitter Fibra uses Fibra communication based on the TDMA principle. The device exchanges data with the hub in short intervals. During the rest of the time, its communication module remains inactive. This significantly reduces power consumption and minimizes interference, even when multiple devices communicate simultaneously.
 
18 inputs for third-party wired devices
Up to 400 m of cable length between devices and MultiTransmitter Fibra
Numerous event types to be chosen for each connected device