Product Description
The Edwards EST 439D-6AW-R is a Fire Alarm Bell/Diode Polarized Vibrating Bell, designed for use with fire alarm control equipment.
Mounting plate (included) installs directly on surface or on any single gang box or on any 3-1/2-inch (89mm) or 4-inch (102mm) octagon or 4-inch (102mm) square electrical box. The fire alarm bell is audible signaling appliance for installations that operate in conjunction with an installed fire alarm panel and detection devices.
Rated for outdoor use with optional back box
20 to 24VDC Voltage, 0.85A Current
