40pcs Piezoelectric Music Drum Trigger Sensors High Sensitivity Elements for Electronic

Package Include piezo disc Characteristics - Color: Golden drum piezo discs. - Material: Copper musical trigger drum disc. - Size: About 13x5x0.1cm/ 5.11x1.97x0.04 inch piezo sounder sensor. - Made of copper, temperature resistant, stable, durable and instrument piezo sounder sensor. - This item are copper piezoelectric discs which are essential parts for pickups of acoustic instruments musical piezo sounder sensor. - These pre- piezo pickups are easy to install, foot and other home-made instruments for sound and vibration instrument trigger drum disc. - for beginner to use for watches, , phones, electronic , computer, etc instrument piezo trigger buzzer. - Low power consumption and high sensitivity piezo trigger buzzer.Goods Informationpiezo discs All the discs are made from selected copper, ensuring excellent conductivity and use.piezo amplifiers discs This item are copper piezoelectric discs which are essential parts for pickups of acoustic instruments.music piezo trigger buzzer It can be easily installed and suitable for many kinds of instrument like acoustic guitars, drums.musical piezo sounder sensor Great for acoustic instrument pickups, boxes, connect mics, etc

• Instrument piezo sounder sensor--very easy to install, it is really a good instrument accessory,music trigger drum disc
• Piezo sounder sensor--low voltage and low power consumption,musical trigger drum disc
• Musical piezo trigger buzzer--ideal for beginner to use for watches, , phones, electronic , computer, etc,piezo amplifiers discs
• Instrument trigger drum disc--these pre- piezo pickups are easy to install, foot and other home-made instruments for sound and vibration ,drum piezo discs
• Piezo discs--piezoelectric ceramic buzzer can be used as a vibration sensor,trigger drum disc