EDWARDS SIGNALING 439DEX-10AW Fire Alarm Bell, 20-24V DC, 89 dB, Gray

The EDWARDS SIGNALING Fire Bell (MPN 439DEX-10AW) is a gray fire alarm bell with a bell sound type, delivering 89 dB alarm volume at 10 ft maximum. It operates on 20 to 24V DC, providing a straightforward signaling…

SKU 3G-OTH-552948

Also listed as: 439DEX10AW · 439DEX 10AW

Brand

EDWARDS SIGNALING

Item

439DEX-10AW Fire Alarm Bell, 20-24V DC, 89 dB, Gray

Local availability & support — the Philippines

Delivery: 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment: Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to: Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

EDWARDS SIGNALING

Manufacturer Part Number

439DEX-10AW 

Type

Bell Sound, Gray, 89 dB Alarm Volume @ 10 ft - Max, Bell 

Color

Gray 

Operating Voltage

20 to 24V DC 

Technical Documents

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EDWARDS SIGNALING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

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 Fire Bell 439DEX-10AW used for?

This fire bell is used as an audible alarm in industrial fire alarm systems. It produces a bell sound at 89 dB maximum volume at 10 feet, operating on 20 to 24V DC, making it suitable for factories, warehouses, and commercial facilities requiring reliable fire signaling.

What are the specifications of the EDWARDS SIGNALING 439DEX-10AW fire bell?

The EDWARDS SIGNALING 439DEX-10AW fire bell operates on 20 to 24V DC, delivers 89 dB alarm volume at 10 ft maximum, and produces a bell sound. It is gray in color and designed for industrial fire alarm applications.

Where to buy the EDWARDS SIGNALING 439DEX-10AW fire bell worldwide?

3G Electric supplies the EDWARDS SIGNALING 439DEX-10AW fire bell worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this industrial signaling component.

How to install the EDWARDS SIGNALING 439DEX-10AW fire bell?

Install the EDWARDS SIGNALING 439DEX-10AW fire bell by mounting it securely to a wall or ceiling, then connecting the 20 to 24V DC power supply per local fire alarm codes. Always follow the manufacturer's wiring diagram and test the bell after installation.

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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