Ajax Fibra MultiTransmitter Black Wired Integration Module (18 Zones)

Ajax Fibra MultiTransmitter Black - Wired Device Integration Module

The Ajax Fibra MultiTransmitter is an integration module that brings third-party wired security and automation devices into the Ajax ecosystem. Instead of ripping out an existing wired alarm installation, installers can connect the old sensors, contacts and detectors straight into this module and manage everything through the Ajax app alongside native Ajax hardware. It communicates with a Hub Hybrid control panel over the secure wired Fibra protocol, making it ideal for sites where a fully wired backbone is preferred or where radio coverage is limited.

Key Features

• 18 wired zones supporting NC, NO, EOL, 2EOL and 3EOL detector connections
• Communicates with the hub via the encrypted, wired Fibra data protocol for tamper-resistant, low-latency signalling
• Dual tamper protection guards against case removal and unauthorised dismantling
• Mains-powered (100-240V~) with support for a 12V backup battery input for continuous operation
• Supplies regulated 10.5-15V power to connected third-party detectors, up to 1A combined output
• Available for installation in its original enclosure or as a bare board fitted into a compatible Ajax Case
• LED status indication shows the module's operating state at a glance
• Compatible with a wide range of legacy devices: IR barriers, gas and smoke detectors, flood sensors, thermostats and keypads
• Enables automation scenarios, rich push notifications and remote PRO app configuration for integrated wired devices

Modernising Legacy Wired Alarm Installations

This module is best suited to commercial or residential retrofits where existing wired sensors are still fully functional but the control panel is outdated. By wiring detectors into the Fibra MultiTransmitter and pairing it with a Hub Hybrid, installers can give an ageing alarm system smartphone control, automation triggers and detailed event logging without replacing kilometres of existing cabling.

What's in the Box

• Ajax Fibra MultiTransmitter module (black casing)
• Mounting hardware and cable fasteners
• Quick start guide with QR code for pairing

Frequently Asked Questions

Does the MultiTransmitter work with any Ajax hub?
No. The Fibra version is designed to connect only to a Hub Hybrid control panel, since it relies on the wired Fibra protocol rather than the wireless Jeweller radio protocol used by other Ajax hubs.

What wiring distance does it support?
As part of a Fibra wired bus setup, cable runs can extend well beyond typical radio range, making it suitable for large or radio-shielded sites.

Is a backup battery included?
No, the backup battery is sold separately and must be added if backup power during mains outages is required.