About this item

• Quality Material: the sound electronic buzzer is made reliable ABS, sturdy and stable, can serve you for a long term; Please note that our product is an active piezo electronic buzzer with a continuous sound
• Operating Information: the operating voltage of the piezo buzzer is DC 3-24 volts, while the rated voltage is DC 12 volts; The maximum rated current is about 12 mA, the minimum sound output is about 95 dB, and the response frequency is 3300 +/- 500 Hz, appropriate specification for multiple uses
• Easy to Use: the mini buzzer is designed with 2 wires, convenient to mount on panel, and then connect it to 3 to 24 volt power; You can also simply apply the buzzer to DIY your specific electronics reminder crafts