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

The EDWARDS SIGNALING Fire Bell (MPN 439D-8AW-R) is a 24V DC fire alarm bell with a red finish, producing a bell sound. It measures 8 inches in overall width and 3 3/8 inches in overall depth.

SKU 3G-OTH-552952

Brand

EDWARDS SIGNALING

Item

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

Technical Specifications

EDWARDS SIGNALING

Manufacturer Part Number

439D-8AW-R 

Type

Bell Sound, Red, Bell 

Color

Red

Overall Dp

3 3/8 in 

Overall Wd

8 in 

Operating Voltage

24V DC 

View Full Spec Sheet

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

EDWARDS SIGNALING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EDWARDS SIGNALING Fire Bell (MPN 439D-8AW-R) is a 24V DC fire alarm bell with a red finish, producing a bell sound. It measures 8 inches in overall width and 3 3/8 inches in overall depth.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

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

The EDWARDS SIGNALING 439D-8AW-R is a 24V DC fire alarm bell used in commercial and industrial fire alarm systems to produce a loud bell sound for evacuation alerts. It is commonly installed in factories, warehouses, and office buildings as part of a life-safety notification network.

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

The EDWARDS SIGNALING 439D-8AW-R fire bell operates at 24V DC, produces a bell sound, and has a red finish. It measures 8 inches overall width and 3 3/8 inches overall depth. The manufacturer part number is 439D-8AW-R.

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

3G Electric supplies the EDWARDS SIGNALING 439D-8AW-R fire bell to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this 24V DC fire alarm bell.

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

Install the EDWARDS SIGNALING 439D-8AW-R fire bell on a standard electrical box using the provided mounting hardware. Connect the 24V DC supply wires per the manufacturer's wiring diagram, ensuring polarity is correct. Test the bell sound after installation to confirm proper operation.

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.

Browse all EDWARDS SIGNALING products →Contact our engineers →