Edwards Signaling 340-4E5 Fire Bell 4 Inch 12V

Product Description

The EDWARDS SIGNALING 340-4E5 is a vibrating fire bell designed for use in fire alarm and life safety signaling systems. Operating on 12 volts, this 4-inch bell uses a vibrating mechanism to produce a continuous, attention-demanding audible alert. It is intended for installation by licensed fire alarm technicians and electricians working on commercial or residential fire notification systems. The compact 4-inch form factor suits applications where space is limited but reliable audible output is required.

The 340-4E5 is suited for fire alarm notification circuits in light commercial and residential settings. It fits into systems requiring a low-voltage vibrating bell signal device. Typical installations include corridors, common areas, and utility spaces where a wall- or surface-mounted audible device is specified by the fire alarm design. Each unit ships individually as a single device.

Key Features

• Vibrating bell mechanism for continuous audible fire alarm notification
• 4-inch bell diameter suited for compact installation locations
• 12-volt operating voltage compatible with low-voltage fire alarm circuits
• Single-unit packaging for straightforward replacement or new installation

Compatibility

Designed as an OEM-style replacement or new-install vibrating fire bell for low-voltage fire alarm notification circuits requiring a 4-inch, 12-volt bell device.

Installation Notes

Installation should be performed by a licensed fire alarm technician or electrician in accordance with NFPA 72 and all applicable local codes. De-energize the fire alarm control panel and notify the monitoring station before beginning work on the notification appliance circuit. Verify circuit voltage and polarity at the connection point before wiring. After installation, conduct a full system functional test to confirm proper audible output.