School Bell Wall Alarm black outline icon
Round wall alarm bell on a rectangular base with a curved striker hammer
About the School Bell Wall Alarm black outline icon
A large circular gong dome with a small ring at its center sits on a short neck above a rectangular wall-mount box, and a curved arm carrying a round striker hammer swings out to the right. The shape reads as a class bell, fire alarm or emergency alert rather than a handheld bell. Works for school timetable apps, fire safety signage, building alarm panels, campus notice boards and shift or break reminders.
The strong circle-on-box silhouette gives it a stable, mechanical look, and the thin striker arc adds motion on one side. It pairs with fire extinguisher, siren and notification bell icons in the library. The center ring is the first detail to disappear, so keep it at 24px or above.
This is the black outline version of the school bell wall alarm icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.
Free for personal and commercial use with attribution.
