What is a mechanical buzzer?  The mechanical buzzer is a special sub-category of the electromagnetic buzzer, which consists of an oscillator, an electromagnetic coil, a magnet, a casing […]

Hi-sound Electronics Co., Ltd. belongs to Manorshi Electronics Co., Ltd.  Because of the company's development needs,  Hi-sound can be responsible for export business on behalf of […]

The active piezo buzzer is an integrated electronic sounder that is powered by DC voltage and is widely used in electronic products such as computers, printers, […]

Active Buzzer If it is an active buzzer, that is, a buzzer with a drive circuit inside, the voltage used is the DC power supply. For […]