Piezo Electronic Tone Buzzer Alarm 3-24V With Mounting Holes - (AD1966)

Description:

This is a small 22.5mm round buzzer. You can use these buzzers to create simple sound or user interfaces. Each device has a pair of wires for connection and requires an operating voltage of 3 to 24V with an average current of 10mA maximum.

Specifications:

• Voltage operation 3- 24V
• Piezoelectric buzzer type
• Frequency 3900±500Hz
• Wire finish: tinned
• Built-in Drive Method driver circuit
• Sound pressure level 87/30dB
• Max. current rate 10mA

Datasheet