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Shenghui Electronic is a leading manufacturer specializing in high-quality active piezo buzzer components, designed to deliver reliable and clear audio alerts for a wide range of applications. Our comprehensive product line includes versatile voltage options such as the 3V, 6V, and 12V loud piezo buzzer, all featuring built-in drive circuits for simplified integration and operation.
For space-constrained applications, we provide a selection of mini piezo buzzer models that combine a small footprint with efficient performance. For applications requiring maximum audibility, our high-output loud piezo buzzer units deliver sound pressure levels (SPL) up to 110dB, ensuring effective notifications in noisy environments.
From compact Φ14mm models to larger Φ42mm designs, our active piezo buzzer series offers a range of frequencies (2.7KHz to 4KHz) and output levels (80dB to 110dB) to match your specific requirements. Each active piezo buzzer is manufactured to high reliability standards, providing consistent performance and long service life. We support full customization (OEM/ODM) for your mini piezo buzzer or loud piezo buzzer projects, including adjustments to voltage, frequency, sound pressure, dimensions, and connectors. Contact us for datasheets, samples, and expert support for your next mini piezo buzzer application.
