About products and suppliers
72 magnetic alarm siren buzzer products are offered for sale by suppliers on Alibaba.com, of which alarms, buzzers, and sirens accounts for 55%, alarm systems accounts for 6%, and speaker & horn accounts for 2%.
A wide variety of magnetic alarm siren buzzer options are available to you, such as plastic, abs and lcp.You can also choose from dc, ac and peak-peak signal magnetic alarm siren buzzer,as well as from magnetic magnetic alarm siren buzzer and whether magnetic alarm siren buzzer is white, black, or red.