The Haydon HAY-FIRE-DO is a professional fire alarm door release interface module designed to safely control magnetic door retainers, access-controlled doors and emergency release systems. Ideal for integration with fire alarm panels, it ensures doors automatically release during a fire alarm condition to maintain safe evacuation routes and compliance with fire safety regulations.

Haydon HAY-FIRE-DO Fire Alarm Door Release Interface

The Haydon HAY-FIRE-DO is a dedicated fire alarm door release interface module developed for the control of electromagnetic door retainers, door magnets and access-controlled escape routes. Designed for use with both conventional and addressable fire alarm systems, the module provides reliable automatic door release during fire alarm activation.

In many commercial and public buildings, magnetic door holders are used to keep fire doors open during normal operation. When a fire alarm activates, these doors must automatically close to prevent the spread of smoke and fire. The HAY-FIRE-DO provides a dependable interface between the fire alarm system and door holding equipment, ensuring fast and reliable operation when required.

The unit is suitable for use in:

• Fire Door Retention Systems
• Magnetic Door Holder Installations
• Access Control Systems
• Emergency Exit Door Systems
• Commercial Buildings
• Schools & Universities
• Hospitals & Healthcare Facilities
• Hotels & Residential Developments
• Warehouses & Industrial Sites

Its compact red enclosure ensures clear identification as part of the fire alarm infrastructure, while professional-grade construction provides long-term reliability in life-safety applications.

Key Features

✔ Fire Alarm Door Release Interface Module

✔ Designed For Magnetic Door Holders

✔ Automatic Fire Door Release

✔ Fire Alarm System Integration

✔ Supports Electromagnetic Door Retainers

✔ Access Control System Interface

✔ Emergency Door Release Function

✔ Fire Safety Compliant Design

✔ Highly Visible Red Enclosure

✔ Compact Surface Mount Housing

✔ Reliable Life Safety Operation

✔ Suitable For Commercial Installations

✔ Fast Response During Alarm Activation

✔ Professional Fire Alarm Accessory

✔ Easy Installation & Maintenance

Technical Specifications

The Haydon HAY-FIRE-DO is a fire alarm door release interface module designed for magnetic door holders, fire door retention systems and access-controlled doors. It provides automatic door release during fire alarm activation, helping maintain safe evacuation routes and fire compartmentation within commercial and public buildings.