Buzzer / Speaker

5V DC operating voltage – plug-and-play functionality

Active buzzer with built-in oscillator – no signal required

Produces continuous tone at ~2.5 kHz frequency

Sound level: ~85 dB at 10 cm

Low current consumption – less than 30mA

Compact and lightweight – easy to mount on PCBs or breadboards

Ideal for alarms, alerts, and audio notifications