8-Inch Electric Fire Alarm Bell – High-Decibel AC Emergency Warning Gong
This 8-Inch Fire Alarm Bell (220V AC) is a high-performance, mid-sized acoustic signaling device engineered for reliable emergency evacuations, fire drills, and industrial safety alerts. Designed to operate seamlessly on standard 220V AC mains utility loops, this bell features a durable internal electromagnetic strike mechanism that drives an under-dome clapper to produce a crisp, long-carrying, and continuous resonant ring.
Its 8-inch diameter dome strikes an ideal balance between compact size and expansive sound propagation, making it loud enough to cut through moderate-to-high industrial facility background noise. It is highly suited for installation in school hallways, office building corridors, workshop stations, and factory assembly lines requiring prompt audio notification.
Parameter | Specification |
|---|---|
Product Type | Electric Solenoid-Driven Fire Bell |
Gong Diameter | 8 Inches ($\sim 200\text{mm}$) |
Operating Voltage | 220V AC |
Frequency | 50 / 60 Hz |
Operating Current | $\le 40\text{mA}$ to $60\text{mA}$ |
Sound Level Output | $95\text{dB}$ to $98\text{dB}$ (at 1 meter radius) |
Mechanism Type | Electromagnetic Solenoid / Under-dome Clapper Assembly |
Tone Type | Continuous Resonant Clapper Chime |
Duty Cycle | Intermittent (Engineered for prolonged emergency runtime) |
Ingress Protection | IP40 (Standard indoor installation) |
Ambient Temperature | $-15^\circ\text{C}$ to $+50^\circ\text{C}$ |
Ssaoco Dammam
- Started from: Jul 10, 2025
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