EDWARDS SIGNALING Fire Bell: 24V DC, Bell Sound, Gray, Bell, 3 3/8 in Overall Dp

The EDWARDS SIGNALING Fire Bell (MPN 439D-8AW) is a 24V DC fire alarm bell with a gray finish, measuring 8 inches wide and 3 3/8 inches deep. It delivers a bell sound for signaling applications.

SKU 3G-OTH-552954

Brand

EDWARDS SIGNALING

Item

Fire Bell: 24V DC, Bell Sound, Gray, Bell, 3 3/8 in Overall Dp

Technical Specifications

EDWARDS SIGNALING

Manufacturer Part Number

439D-8AW 

Type

Bell Sound, Gray, Bell 

Color

Gray 

Overall Dp

3 3/8 in 

Overall Wd

8 in 

Operating Voltage

24V DC 

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EDWARDS SIGNALING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EDWARDS SIGNALING Fire Bell (MPN 439D-8AW) is a 24V DC fire alarm bell with a gray finish, measuring 8 inches wide and 3 3/8 inches deep. It delivers a bell sound for signaling applications.

Frequently Asked Questions

What is the EDWARDS SIGNALING 439D-8AW fire bell used for?

The EDWARDS SIGNALING 439D-8AW fire bell is used as an audible alarm in fire detection and evacuation systems. It produces a bell sound to alert building occupants of a fire emergency. Common in commercial, industrial, and institutional facilities, it operates on 24V DC and features a gray finish.

What are the specifications of the EDWARDS SIGNALING 439D-8AW fire bell?

The EDWARDS SIGNALING 439D-8AW fire bell operates at 24V DC and produces a bell sound. It has an overall width of 8 in and an overall depth of 3 3/8 in. The bell is gray in color. This model is designed for fire alarm signaling applications.

Where to buy the EDWARDS SIGNALING 439D-8AW fire bell worldwide?

3G Electric supplies the EDWARDS SIGNALING 439D-8AW fire bell to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this 24V DC fire alarm bell.

How to install the EDWARDS SIGNALING 439D-8AW fire bell?

Install the EDWARDS SIGNALING 439D-8AW fire bell by mounting it securely to a standard electrical box. Connect the 24V DC power supply per local fire alarm codes. Ensure the bell is unobstructed for maximum sound output. Always follow the manufacturer's installation manual and consult a licensed electrician.

Used in

Common applications for EDWARDS SIGNALING

Manufacturing assembly lines — EDWARDS SIGNALING 200 Class tower light modules for machine status indication (e.g., green for running, red for fault).

Process control panels — EDWARDS SIGNALING steady light modules (e.g., 270LEDSG240A) for visual confirmation of pump or valve states.

Material handling systems — EDWARDS SIGNALING tower light stacks with mixed steady/flashing modules for conveyor status and alarm alerts.

Washdown environments — EDWARDS SIGNALING 270BC wiring base with IP66 rating for food processing or pharmaceutical equipment signaling.

Remote monitoring stations — EDWARDS SIGNALING 24V AC/DC modules (e.g., 270LEDSW24AD) for low-voltage control systems in automated warehouses.

Safety and warning systems — EDWARDS SIGNALING amber and red modules for visual warnings on industrial machinery or access gates.

EDWARDS SIGNALING Products

3G Electric supplies EDWARDS SIGNALING fire alarm bells. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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