Stainless Steel Fire Alarm Bell 100 dB Electric 4-inch Internal Strike Plate School

This stainless steel fire alarm bell delivers a powerful 100 dB sound for safe evacuation. Its internal strike plate design ensures easy wall or ceiling mounting. The electroplated material resists corrosion. Ideal as an alarm for schools, factories, or fire rescue services, it operates reliably on 220V. Material: Stainless steel; Sound level: 100 dB; Diameter: 4 inches; Voltage: 220V; Mounting type: Internal strike plate; Coverage range: 600 to 800 square meters

The fire alarm bell has a hard metal casing that resists deformation and reaches 100 decibels. The copper electromagnetic coil ensures stable, interference-free operation for a long lifespan. The electroplated coating makes the material more corrosion-resistant and less prone to rust over time. Installation is simple and flexible, allowing for mounting on walls, ceilings, or other surfaces.

This device is suitable for factories, schools, and emergency situations, covering areas up to 800 square meters.