Passive Buzzer 3-12V AC - 2kHz - Dupont-Jumper

A passive electromagnetic buzzer to, for example, indicate errors with an Arduino. This buzzer is passive and therefore still needs to be controlled. This allows you to control the buzzer with different tones so that you can indicate different errors with, for example, different tones.

• Input voltage: 3V-12V AC
• Impedance: 16Ω ±1Ω
• Resonation frequency: approximately 2000Hz
• Diameter: 12mm
• Height: 8.2mm (without wires)
• Dupont connector

Note: If this buzzer is controlled with, for example, an Arduino, an additional resistor (from, for example, 82Ω or 220 Ω) necessary. (otherwise you can damage the Arduino)
You can read more about this here:   https://www.arduino.cc/en/Tutorial/tonePitchFollower