6-12V Piezo Buzzer (Big) Active Buzzer

The 6-12V Piezo Buzzer (Big) is an active piezoelectric buzzer designed to produce a clear, audible single-tone alert when supplied with DC voltage. Its compact wired plastic housing and simple operation make it suitable for alarm circuits, DIY electronics projects, Arduino-based projects, security systems, doorbells, sensor alerts and other applications that require an audible indication.

With a 6V to 12V operating voltage and 2.8 kHz frequency, this buzzer is easy to integrate into electronic circuits where a reliable audible warning or notification is required. It is a practical choice for students, hobbyists, makers and electronics developers looking for a big piezo buzzer for projects and alarm applications.

Whether you need a 12V buzzer for an alarm, a piezo buzzer for an electronics project, or a buzzer for sensor-based alerts, this model offers a simple and economical solution.

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Features:

• Wired Plastic Shell Active Piezo Electronic Alarm Buzzer
• Operates in a wide range of voltage (9V to 24V)
• Long life and stable performance
• Lightweight with a simple construction
• Piezoceramic material used for the disc, providing piezoelectric effect
• Produces sound based on the reverse of the piezoelectric effect

Applications:

• Alerting or alarming circuits
• DIY projects requiring an audible alert
• IoT (Internet of Things) applications
• Security systems for audible warnings
• Use in conjunction with switches or sensors for immediate attention

Arduino Wiring Diagram: