20pcs Mini Piezo Buzzer Copper Plate with Wire for Acoustic Transducer Electronic Alarm Instant Sounder Piezoelectric Wafer for DIY Electronics and Musical Instruments

Description Our buzzer copper sheet features a ceramic wafer buzzer element combined with wire ceramic buzzer for enhanced sound quality and durability. The vibration transducer structure adapts to piezoelectric disc or buzzer with wire applications, good for complex environments needing strong instant buzzer response. Its miniaturized design improves installation efficiency and extends the lifespan of electronic buzzer devices with low energy consumption. Features -Color:Assorted Color -Material:Copper, Plastic -Size:12.00X2.80X0.20cm/4.72X1.10X0.08in -Stable alarm function: utilizes a ceramic piezo buzzer and buzzer copper disc to deliver consistent and powerful sound, ensuring your equipment provides reliable alerts in critical moments -Sturdy material: incorporates a copper buzzer wafer that effectively shields against electrical noise, making the wire ceramic buzzer ideal for use in environments prone to interference -Spacesaving design: the miniature discs and compact buzzer wire sheet enable effortless installation in limited spaces such as electronic appliances or security gadgets -Longterm reliability: designed with sturdy material, the copper piezo wafer maintains excellent performance over extended usage, minimizing downtime and maintenance efforts -Efficient power management: good for passive piezoelectric buzzer systems, the wire buzzer sheet supports low energy consumption, making it a practical addition for applications

• Stable alarm function: utilizes a ceramic piezo buzzer and buzzer copper disc to deliver consistent and powerful sound, ensuring your equipment provides reliable alerts in critical moments
• Sturdy material: incorporates a copper buzzer wafer that effectively shields against electrical noise, making the wire ceramic buzzer ideal for use in environments prone to interference
• Spacesaving design: the miniature discs and compact buzzer wire sheet enable effortless installation in limited spaces such as electronic appliances or security gadgets
• Longterm reliability: designed with sturdy material, the copper piezo wafer maintains excellent performance over extended usage, minimizing downtime and maintenance efforts
• Efficient power management: good for passive piezoelectric buzzer systems, the wire buzzer sheet supports low energy consumption, making it a practical addition for applications