The 439D-10AW-R KIDDE COMMERCIAL Fire Alarm Bell provides a powerful 10" (250mm) vibrating diode in a striking red color, ensuring maximum visibility and awareness in case of emergency. With 24VDC power, this fire alarm bell is reliable and effective for commercial settings. Keep your space safe with this expertly designed product.

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. Ideal for commercial and industrial applications, these bells provide a reliable and efficient way to alert occupants in emergency situations, ensuring timely evacuation and minimizing potential risks.

Specifications:

Features:

• 6″, 8″ and 10″ gong sizes
• Heavy duty die cast housing
• Steel alloy gong with epoxy powder coating
• Back box available for use in outdoor applications
• Under dome mechanism
• Available in red or gray
• Lead length: 10″ (25mm)