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Overview
Specifications
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Product Overview
Edwards 438 and 439 Series fire alarm bells are diode polarized, vibrating bells for use with fire alarm equipment. They operate in conjunction with an installed fire alarm panel and detection devices. The steel alloy gongs are epoxy powder finished and produce a loud, resonant tone required in fire alarm systems.
Specifications
ADI Part Number ED-439D8AW Brand Name Edwards Signaling Manufacturer UTC Fire & Security Company Manufacturer Part Number 439D8AW Product Name 439 Security Alarm Product Series 439 Product Type Security Alarm
Alarm Type Audible Application/Usage Fire Alarm, Outdoor Connectivity Technology Wired
Depth 2" Width 5"
Power Source DC
Country of Origin US
