Electromagnetic Buzzer

1011 electromagnetic buzzer products are offered for sale by suppliers on Alibaba.com, of which alarms, buzzers, and sirens accounts for 43%, acoustic components old accounts for 11%, and microphones accounts for 1%. A wide variety of electromagnetic buzzer options are available to you, such as plastic, abs and aluminum.You can also choose from red, blue and white electromagnetic buzzer,as well as from dc, ac, and peak-peak signal electromagnetic buzzer, and whether electromagnetic buzzer is not applicable, magnetic, or electromechanical.