Function of buzzer

The function of buzzer is to prompt or alarm. According to different designs and uses, it can make various sounds, such as music, whistle, buzzer, alarm clock, electric bell and so on. Buzzers are widely used in computer industry (motherboard buzzer, chassis buzzer, computer buzzer), printer (control panel buzzer), copier, alarm industry (alarm buzzer, alarm buzzer), electronic toy (music buzzer), agriculture, automotive electronic equipment industry (car buzzer, reversing buzzer, car buzzer, motorcycle buzzer), telephone (environmental buzzer), timer, air conditioner, medical device, etc.