adi-insite-us
ADI US App
ADI Global Distribution
ADI a Resideo company
menu
content loaded

Edwards Signaling 439DEX-8AW 439DEX Series DC Fire Alarm, 8" (203mm) Gong, 20-24VDC 0.240A, Gray

439DEX-8AW

|

ED-439DEX8AW

Sign In for Dealer Pricing

New to ADI?Become a Customer
Shop All Edwards Signaling

Edwards Signaling 439DEX-8AW 439DEX Series DC Fire Alarm, 8" (203mm) Gong, 20-24VDC 0.240A, Gray

439DEX-8AW | ED-439DEX8AW

Please sign in to view pricing, availability, and to add to cart.

Overview
Specifications
Documents

Product Overview

Edwards 439DEX Series hazardous location fire alarm bells are DC vibrating bells that produce a long, continuous ringing sound. The striker continues to strike the gong in rapid-fire as long as current is applied. Diode polarized models are available for use in electrically supervised circuits.


Specifications

Documents and Resources

Download All Documents
Sign Up for Email
Sign Up
Branch
Locator

© 2026 ADI Global - All Rights Reserved.