Ajax Superior MultiTransmitter Fibra White Wired Integration Module (18-Zone)

Ajax Superior MultiTransmitter Fibra White Wired Integration Module

The Ajax Superior MultiTransmitter Fibra is a wired integration module that brings third-party detectors and legacy alarm equipment into a modern Ajax security ecosystem. Finished in white and housed in its own tamper-protected casing, this 18-zone module lets installers reuse existing wired sensors, from motion and glass-break detectors to gas and leak sensors, while gaining the benefits of Ajax's app control, automation scenarios, and instant notifications.

Key Features

• 18 wired zones for connecting NC, NO, EOL, 2EOL, and 3EOL third-party detectors
• Communicates with the hub using the secure two-way Fibra wired protocol, with cable runs of up to 2,000 metres on standard U/UTP cat.5 cabling
• Powered from 100–240 V mains with support for a 12 V backup battery to keep zones monitored during outages
• Supplies 10.5–15 V power to connected third-party devices directly from the module
• Dual tamper protection guards against lid removal and attempts to pull the unit off the wall
• Block encryption with a dynamic key and regular device polling to prevent spoofing or sabotage
• Supports KeyArm Zone, letting a connected third-party device arm, disarm, or switch modes on the Ajax system
• Reports events to Central Monitoring Stations using SurGard (Contact ID), SIA DC-09, ADEMCO 685, and other protocols
• LED status indication built into the casing for at-a-glance diagnostics

Bringing Legacy Alarm Systems Into the Ajax Ecosystem

This module is ideal for installers upgrading older wired alarm installations without the expense of replacing every sensor. By wiring existing motion detectors, door contacts, glass-break sensors, or environmental detectors into the MultiTransmitter Fibra, an entire legacy system can be monitored, controlled, and automated through the Ajax app, complete with video verification and CMS reporting, making it a practical fit for homes, offices, retail premises, and larger commercial or industrial sites with mixed equipment.

What's in the Box

• Superior MultiTransmitter Fibra module in white casing
• Mounting hardware and fasteners
• Quick start guide with QR code and device ID for pairing

Frequently Asked Questions

Does the backup battery come included?
No, the 12 V backup battery is sold separately and is not part of the standard package.

Can this module be used outdoors?
No, it is designed for indoor installation only; a separate outdoor-rated Superior Transmitter Fibra is available for external detectors.

Which hubs is it compatible with?
It requires a compatible Ajax hub running OS Malevich firmware version 2.28 or later; always confirm compatibility before adding it to a system.