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The Edwards Signaling 438D-6N5 Vibrating Fire Alarm Bell is a reliable and durable signaling appliance designed for use in conjunction with fire alarm panels and detection devices. Its heavy-duty die-cast housing and rugged mechanism ensure long-lasting performance, even in outdoor installations. The bell's select alloy steel gong produces a loud, resonant tone, while its epoxy powder coating provides a durable, weather-resistant finish. Ideal for use in commercial and industrial settings, this vibrating fire alarm bell is a crucial component for ensuring prompt notification in the event of a fire emergency.
Top product features:
Heavy duty die cast housing provides durability and resistance to wear and tear.
Rugged compact mechanism enables reliable operation in various environments.
Gongs are made of select alloy steel to produce a loud resonant tone required in fire alarm systems.
Features ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" 6" (152 mm) 8" (203 mm) and 7" (254 mm) gong sizes heavy duty die cast housing rugged compact mechanism rated for outdoor use with optional back box under dome mechanism the edwards fire alarm bells are diode polarized vibrating bells designed for use with fire alarm control equipment. Gongs are made of select alloy steel to sound the loud resonant tone required in fire alarm systems. Epoxy powder coated red. Supplied mounting plate installs directly on surface or on any single gang box or on any 3 1/2" (89mm) or 4" (72mm) octagon or 4" (72mm) square electrical box. For outdoor installation use edwards cat no. 449 weatherproof back box. The 438d and 439d fire alarm bells are audible signaling appliances for installations that operate in conjunction with an installed fire alarm panel and detection devices.