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30mm diameter electronic buzzer
30mm diameter electronic buzzer with loud sound output, DC operation, and easy integration for alarm, alert, and control panel applications.
The 30mm Diameter Electronic Buzzer is a high-output sound indicator designed for alert and alarm applications. With its large 30mm housing, this buzzer delivers a loud and clear audible tone, making it ideal for situations where strong sound indication is required.
This electronic buzzer operates on DC voltage and features an internal driving circuit, allowing it to produce sound when powered without the need for complex control signals. It is widely used in alarm systems, industrial equipment, security devices, timers, control panels, and DIY electronics projects.
Built for durability and consistent performance, the 30mm buzzer is easy to install and suitable for both hobbyist and professional applications.

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Dimension: 33*27.5mm
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With mounting holes

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