Edwards 278B-1120. Double Action Pull Station.

Edwards Signaling 278B-1120 Double Action Pull Station

The Edwards Signaling 278B-1120 Double Action Pull Station is a reliable, manually activated fire alarm device designed for high-traffic commercial and institutional environments. This model uses a double-action mechanism that requires two deliberate motions to activate the alarm, helping to prevent accidental or false activations. Its durable red metal housing and clear labeling ensure visibility and ease of use during emergencies.

Because of its safety-enhancing design, this pull station is frequently installed in schools, hospitals, retail buildings, and industrial facilities.

Double-Action Design Reduces False Alarms

To activate the 278B-1120, the user must first lift the cover and then pull down the handle. This two-step action helps eliminate unintended triggers while maintaining simplicity for trained or panicked users in real emergencies. Once pulled, the device locks into place and must be reset with a key, ensuring only authorized personnel can restore the unit.

This design supports better control over system integrity while preserving fast response capabilities.

Rugged Construction Built for Demanding Environments

The 278B-1120 features a heavy-duty die-cast metal housing with a durable red enamel finish and raised white lettering. It resists tampering, corrosion, and physical damage, making it suitable for installation in challenging conditions or high-traffic areas. Its clear operational instructions and bold appearance support quick identification when every second matters.

Moreover, its components are built for long-term reliability and low maintenance.

Seamless System Compatibility and Easy Installation

Designed to integrate with a wide range of conventional fire alarm systems, the 278B-1120 supports standard mounting configurations and electrical boxes. Terminal screw connections are marked to ensure efficient installation and system testing. The keyed reset function allows technicians to return the unit to standby mode without disassembly.

This user-friendly approach supports faster installs and ensures dependable system performance.

The Edwards Signaling 278B-1120 Double Action Pull Station combines durability, safety, and intuitive design to provide a reliable manual activation point for fire alarm systems. Its double-action feature prevents accidental use, while its sturdy construction and broad compatibility make it ideal for commercial and institutional settings. Whether installed in a new project or retrofitted into an existing system, this device helps ensure effective, code-compliant emergency communication.

Download the Specification sheet in *.pdf format

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