Edwards Signaling 439DEX-10AW Bell, 10” Hazardous, 24VDC, Gray SF 23/12

Edwards Signaling 439DEX-10AW Bell, 10” Hazardous, 24VDC, Gray SF 23/12Edwards 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.

and the like

Provides unbeatable performance and exceptional value

Reliable 433 MHz and 868 MHz technology

VFR800A Interceptor ABS 2002-2019

The station is available in the following operational and functional designs:

ST1300 2002-2015

Kodiak 450 EPS 2018-2019

providing a clear visual indication

Provide independent output circuit supervision so in the event of a NAC fault they can notify the attached FACP

As you may know

DATA SHEET DATA SHEET

Alarm bells are low current