Geiserailie 15 Pcs DC 3-24V 95 dB Electronic Buzzer Active Piezo Buzzer Alarm Sounder Continuous Sound Beep, Black - ZUN-Geiserailie-251

• Sufficient Quantity: the package contains 15 pieces of electronic buzzers, each one measures about 1.9 x 1.2 x 0.6 inches/ 48 x 30 x 15 mm (length x width x height), enough for your personal daily use and industrial needs 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 Wide Application: the low voltage buzzer alarm can be widely applied for gas alarm, home security alarm, automotive electronic equipment, timer, computer, copier, printer and various household appliances, such as air conditioning, microwave ovens and more, Manufacturer: Geiserailie