Edwards Signaling 435 Series Adaptabel DC Vibrating Bells PLC Compatible

Deliver clear, dependable audible alerts for fire, scheduling and general alarm applications with the Edwards Signaling 435 Series Adaptabel DC vibrating fire bell. Designed for physical security and building monitoring, this surface-mount security alarm produces a continuous 103 dB tone while current is applied, ensuring personnel and responders hear the signal across noisy or complex environments. The PLC-compatible 6V DC input simplifies integration with automation, fire panels, and surveillance systems so you can centralize control and scheduling without custom interfaces. The universal Adaptaplate mounts directly to common single-gang or octagon electrical boxes for fast installation, and the 8" gong diameter (available in 4", 6", 8" and 10" sizes) provides configurable coverage to meet site needs and code requirements. For outdoor deployments, add the optional 449 weatherproof back box to maintain performance in harsh conditions. Engineered by Edwards Signaling for reliability and long service life, the 435 Series is an ideal choice for building security, fire protection, and operational monitoring. Specify the 435 Series for your next alarm or surveillance project — contact us to order or request a quote.

• Provides a powerful 103 dB continuous audible alert for reliable site-wide notification
• PLC-compatible 6V DC operation enables seamless integration with fire, scheduling and monitoring systems
• Universal Adaptaplate surface-mount reduces installation time and fits common gang and octagon boxes
• Corrosion-resistant construction with optional 449 weatherproof back box for outdoor and harsh environments
• Multiple gong sizes (4", 6", 8", 10") let you match coverage to facility and code requirements