Gentex GB6-120 Audible Device, 6-inch motor-driven fire alarm bell operating on 120 VAC for commercial signaling.

Compliance

• UL 464 (audible signaling appliances)
• ULC S525
• CSFM listed
• NFPA 72

Key features

• 6-inch motor-driven bell delivering high-decibel audible alarm output
• 120 VAC supply for direct connection to AC-powered fire alarm circuits
• Surface-mount enclosure suited to corridors, stairwells, and exterior wall installations
• Operates within standard commercial fire alarm temperature ranges
• Red housing for standard fire alarm visual identification

Gentex Commercial Group offers motor-driven fire alarm bells in 6-inch and 10-inch sizes across 24 VDC and 120 VAC supply configurations. The GB6-120 fits applications requiring AC-powered audible signaling where bell-type appliances remain specified, including legacy commercial installations and industrial buildings governed by NFPA 72.

Verify panel/device family compatibility before ordering.