20PCS Piezoelectric Ceramic Wafer Plates Wire - Diameter 12/15/18/20/27/30/35/50MM Copper Buzzer Loudspeaker for Audio Systems

Piezoelectric Piezo Ceramic Wafer Plate: Diameter 12MM, 15MM, 18MM, 20MM, 27MM, 35MM, 50MM

Product features: ① High sensitivity and low energy consumption ② Good reliability and stability ③ High and low temperature resistance, long service life ④ Thin thickness and light weight ⑤ Small size, high pressure resistance

Application: Piezoelectric ceramic buzzers are widely used and matched in electronic clocks, car horns, audio systems, communication, remote sensing, calculators, electronic toys and other products.