42x16mm Piezeelectric Buzzer 3-24V 100dB Continus Tone

42x16mm Piezeelectric Buzzer 3-24V 100dB Continus Tone Our products are widely used in home appliances, medical devices, cars, cordless phones, electric bicycles, computers, alarm systems. We are able to make 7 to 9 million pieces monthly based on our professional engineers, advanced audio analyzers, ISO 9001, ISO 140001 and QS 9000 certifications.  The piezoelectric buzzer for Driver Circuit Built-in offer optimal sound, performance, and efficiency for all types of medical and industrial applications. Our piezo buzzers are constructed in a variety of sizes and work across varying frequencies which allows them to produce different sounds and tones. As voltage is applied to a piezo buzzer, the piezoceramic disc vibrates, flexing with respect to input voltage to generate sound. Our piezo buzzers maintain low current draw which is advantageous for any battery operated device. Since piezo buzzers don’t have a magnet in their construction, it eliminates EMI/EMC issues. F…