Description:

Multivibrator Design: This piezo buzzer is made up of a multivibrator, piezoelectric buzzer chip, impedance matching unit, resonator, and shell.. Small Size: The multivibrator vibrates and outputs an audio signal, making this buzzer compact and lightweight at only 3g.. Stable Performance: With a stable performance, the impedance matcher drives the piezoelectric buzzer sound, ensuring consistent sound quality.. Easy to Use: Once connected to a rated power source, the buzzer will sound continuously, making it convenient to control.. Versatile Use: This piezo electronic alarm buzzer is widely used in computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephones, timers, and other electronic products as a sound device..