The Haydon HAY-FIRE-24R is a compact 24V DC fire alarm relay interface module designed to provide reliable switching between fire alarm systems and external devices. Housed in a highly visible red enclosure, it is ideal for door release systems, access control, lift grounding, ventilation shutdown and other fire system integration applications.

Haydon HAY-FIRE-24R 24V Fire Alarm Relay Module

The Haydon HAY-FIRE-24R is a professional-grade fire alarm relay interface designed to provide safe and reliable integration between fire alarm systems and third-party equipment. Operating from a 24V DC fire alarm supply, the module enables automatic control of connected devices when a fire alarm condition occurs.

Designed for use in commercial, industrial, educational and public buildings, the HAY-FIRE-24R is commonly used for interfacing fire alarm systems with:

• Magnetic Door Holders
• Access Control Systems
• Automatic Door Releases
• Lift Homing Controls
• Smoke Ventilation Systems
• HVAC Shutdown Systems
• Emergency Control Equipment
• Building Management Systems (BMS)

The relay module provides volt-free contacts, allowing installers to connect a wide range of equipment while maintaining electrical isolation between systems. Its compact red enclosure ensures easy identification as part of the fire alarm infrastructure and simplifies installation within fire alarm circuits.

Built for reliability and long-term operation, the HAY-FIRE-24R offers dependable switching performance in critical life-safety applications where fire alarm activation must trigger associated control functions.

Key Features

✔ 24V DC Fire Alarm Relay Interface

✔ Volt-Free Changeover Contacts

✔ Compact Fire Alarm Interface Module

✔ Red Fire Alarm Enclosure

✔ Reliable Switching Performance

✔ Easy Installation

✔ Suitable For Fire Alarm Integration

✔ Ideal For Door Release Systems

✔ Compatible With Access Control Systems

✔ Lift Homing Interface Capability

✔ HVAC Shutdown Integration

✔ Building Management System Integration

✔ Commercial & Industrial Applications

✔ Low Power Consumption

✔ Professional Fire Alarm Accessory

Technical Specifications

The Haydon HAY-FIRE-24R is a 24V DC fire alarm relay interface module featuring volt-free contacts for integrating fire alarm systems with access control, magnetic door holders, HVAC shutdown systems, lift homing controls and building management systems. Designed for reliable fire safety applications in commercial and industrial buildings.