【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
[About clocks that synchronize time via radio waves]
The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful.
【High performance】: Resonant frequency 4.6 +/- 0.5 KHz, resonant impedance up to 300 ohms, low power consumption, high sensitivity
[High quality]: Made of brass and ceramic, heat resistant, stable, durable and long service life
[Size]: Piezo pickup plate diameter 27mm, thickness 0.4mm. Wire length 100mm (3.93"), small, thin and lightweight
【Easy to use】: The pre-wired piezo pickup can be easily installed and used in homemade instruments for detecting sound and vibration, such as cigar box guitars and foot stompers.
[Wide range of uses]: Perfect for beginners to make touch sensors, electronic drum triggers, buzzers, contact microphones, watches, cameras, phones, electronic toys, computers, etc.
Specifications Plate material: brass. Resonance Frequency (kHz): 4.6 +/- 0.5 KHz Resonance Impedance: Below ~300 ohms. Static capacitance: 28000PF +/- 30%. Storage temp: -30℃-+70℃. Outer diameter: 27mm /1.06'' Inner diameter: 20mm /0.79'' Lead length: 10cm /3.93'' Suitable for DIY projects, contact microphones, cigar box guitar pickups, touch sensors, drum triggers, homemade speakers, buzzers, etc.
Package Includes: 20 x27mm Piezo Disc Piezo Pickup 20x Foam Stickers
