AJAFMULTI4x4

AJAX 117739 Superior MultiTransmitter IO 4X4 Fibra Wired Module

AJAX 117739 Superior MultiTransmitter IO 4X4 Fibra is a wired board module designed to connect and control third-party devices within an Ajax system. It combines four inputs for alarm receiving with four outputs for device control, including two logical and two relay outputs, and supports common wired connection types such as NC, NO, EOL, 2EOL and 3EOL.

Suited to professional security and automation projects, the module helps bring wired detectors, actuators, sirens and door-locking elements into the Ajax ecosystem when expanding or upgrading alarm setups. Fibra communication supports wired hub links of up to 2,000 m with encrypted transmission and regular polling, while Ajax app and Ajax PRO app management supports remote configuration, notifications and automation scenarios.

Key Features

• Integrates third-party wired devices into Ajax systems for expansion and retrofit projects.
• Combines alarm input handling with controllable outputs to support more flexible security designs.
• Supports remote configuration and system visibility through Ajax and Ajax PRO apps.
• Uses encrypted Fibra communication and regular polling to keep hub status information current.
• Simplifies commissioning with automatic line scanning, QR code pairing and EOL resistor scanning.