Product Description

The AJAX#64932 Ajax Superior MultiRelay Fibra is a professional-grade four-channel relay module designed to extend the automation capabilities of Ajax Fibra security systems. Featuring four independent dry-contact relays, remote configuration, encrypted Fibra communication, and advanced automation scenarios, MultiRelay allows seamless control of lighting, gates, electric locks, barriers, HVAC systems, pumps, and other electrical devices.

Designed for professional residential, commercial, industrial, and critical infrastructure installations, MultiRelay enables integrators to automate multiple devices from a single module while maintaining the reliability and security of Ajax Fibra technology. With support for pulse and bistable modes, temperature protection, and configurable automation logic, it provides a flexible solution for sophisticated building management and security applications.

What's Included in the Box

• Ajax Superior MultiRelay Fibra Module

• Quick Start Guide

Main Features

• Four independent dry-contact relay outputs

• Secure Fibra wired communication technology

• Remote control and configuration via Ajax apps

• Supports advanced automation scenarios

• Bistable and pulse relay operating modes

• Adjustable pulse duration from 1 second to 2 hours

• Controls gates, locks, lighting, HVAC and electrical devices

• Overheating protection with automatic shutdown

• State retention after power restoration

• Device authentication and anti-spoofing protection

• Up to 2,000m Fibra communication range

• Professional-grade automation integration

Detailed Specifications

Communication Technology

Fibra Protocol

• Proprietary Ajax Fibra Communication Technology

• Two-Way Communication

• Encrypted Data Transmission

• Instant Event Notifications

• Remote Configuration Through Ajax Apps

Connection

• 4-Core Cable

• Connects at Any Point on the Fibra Line

Communication Range

• Up to 2,000m

• U/UTP Cat5 Twisted Pair Cable Supported

Relay Outputs

Number of Relays

• 4 Independent Relay Outputs

Relay Type

• Dry Contact Outputs

Maximum Switching Voltage

Per Relay:

• 30V DC

• 230V AC

Maximum Switching Current

Per Relay:

• 5A at 30V DC

• 10A at 230V AC

Typical Controlled Devices

• Electric Door Locks

• Magnetic Locks

• Automatic Gates

• Boom Gates

• Roller Doors

• Lighting Systems

• HVAC Systems

• Pumps

• Building Management Equipment

• Alarm Devices

• Access Control Systems

Automation Features

Automation Scenarios

Each relay can be configured independently through Ajax apps for:

• Security Mode Changes

• Alarm Activations

• Scheduled Operations

• Automation Events

• User Commands

• Smart Building Integration

Relay Modes

Bistable Mode

Relay remains in its current state until another command is received.

Pulse Mode

Relay activates for a pre-set period before automatically returning to its original state.

Pulse Duration

• Adjustable from 1 Second to 2 Hours

• Configurable Separately for Each Relay

State Retention

Power Recovery Protection

When enabled, relay contact states remain unchanged following a power interruption, ensuring consistent operation of connected devices.

Temperature Protection

Overheat Monitoring

If any relay exceeds safe operating temperatures:

• All active relay contacts automatically open

• Overheating notification is sent to users

• Connected equipment is protected from potential damage

Security & Sabotage Protection

Anti-Sabotage Features

• Device Authentication

• Protection Against Spoofing

• Encrypted Communication

Tamper Protection

• Compatible with Ajax Case Tamper Board

• Tamper Alarm Notifications

• Case Opening Detection

Ajax Case enclosure sold separately.

Communication Monitoring

• Connection Loss Detection

• Detection Time: 36 Seconds

• Adjustable Through Hub Settings

Power Specifications

Operating Voltage

• 8.5–26V DC

Power Consumption

• Maximum Consumption: 516mW

• Maximum Current Consumption: 21.5mA

Power Source

• Powered Directly by Ajax Hub Through Fibra Line

Important Note

MultiRelay does not provide operating power to connected devices. External power supplies must be used where required.

Physical Specifications

Dimensions

• 90 × 55 × 30 mm

Weight

• 84g

Environmental Specifications

Operating Temperature

• -10°C to +40°C

Operating Humidity

• Up to 75%

Installation Environment

• Indoor Use Only

Recommended Installation

• Install inside Ajax Case enclosure for maximum protection

Warranty Information

• 24-Month Manufacturer Warranty

• Genuine Ajax Systems Product

• Supported Through Authorised Ajax Distribution Channels

Brand Overview

Ajax Systems is a global leader in professional security and automation technologies. The Fibra product range delivers secure wired communication, intelligent automation, advanced monitoring, and enterprise-grade reliability for residential, commercial, and industrial security installations.

Practical Use Scenarios

Access Control Systems

Control electric strikes, magnetic locks, automatic gates, and barriers directly through Ajax security events.

Smart Building Automation

Automate lighting, HVAC systems, and electrical devices based on schedules or security system status.

Commercial Facilities

Manage multiple automation functions from a single relay module.

Industrial Sites

Control pumps, machinery interfaces, and operational equipment remotely.

Residential Smart Homes

Integrate garage doors, outdoor lighting, irrigation systems, and home automation devices.

Security-Triggered Automation

Activate lighting, lock doors, or initiate safety procedures automatically when alarms occur.

Datasheets & Resources

• Technical specifications

  User manual

  Demo & Tips for engineers and PRO users

  Technical data sheet
  
  

Excellence for the Australian and New Zealand Market

The AJAX#64932 Ajax Superior MultiRelay Fibra is ideally suited to Australian and New Zealand commercial, industrial, and residential automation projects. Its secure Fibra communication platform, long-distance wiring capability, and flexible relay control make it a valuable component for modern integrated security and automation systems.

Benefits for the Australian and New Zealand market include:

• Genuine Ajax Systems product

• Suitable for professional security and automation installations

• Long-distance Fibra communication up to 2,000m

• Reliable operation in demanding commercial environments

• Supports advanced automation and building management functions

• Available through authorised Ajax distribution partners

• Manufacturer-backed 24-month warranty support

• Professional-grade integration flexibility

FAQs

What is AJAX#64932 Ajax Superior MultiRelay Fibra?

AJAX#64932 is a four-channel automation relay module that enables remote control of electrical devices within Ajax Fibra security systems.

How many relay outputs does AJAX#64932 provide?

AJAX#64932 includes four independent dry-contact relay outputs.

What devices can AJAX#64932 control?

AJAX#64932 can control lighting systems, electric locks, automatic gates, HVAC equipment, pumps, barriers, and other electrical devices.

Does AJAX#64932 support automation scenarios?

Yes. AJAX#64932 supports configurable automation scenarios through Ajax applications.

What relay modes are available on AJAX#64932?

AJAX#64932 supports both bistable and pulse relay modes.

Can AJAX#64932 retain settings after a power outage?

Yes. AJAX#64932 includes a state stability feature that preserves relay status after power restoration.

What is the maximum switching capacity of AJAX#64932?

AJAX#64932 supports switching up to 30V DC at 5A or 230V AC at 10A per relay.

Can AJAX#64932 be used for access control systems?

Yes. AJAX#64932 is ideal for controlling electric strikes, magnetic locks, gates, and access control devices.

Is AJAX#64932 suitable for outdoor installation?

No. AJAX#64932 is designed for indoor installation only and should be installed within a suitable enclosure.

What warranty is included with AJAX#64932?

AJAX#64932 includes a 24-month manufacturer warranty.