Buzzers can be divided into piezoelectric buzzer and electromagnetic buzzer.
piezoelectric buzzer: Piezoelectric sounders is mainly composed of multivibrator, piezoelectric buzzer, impedance matcher, resonance box, shell, etc.
electromagnetic buzzer: the Magnetic active buzzer is composed of oscillator, electromagnetic coil, magnet, vibrating diaphragm and shell.
Customers can choose products according to the use requirements of their products.
FBelec provides the most complete buzzer in the whole series, with more than 20 years of production experience, full-automatic production, quality assurance and preferential price.
