الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Easy to Install: The buzzer size is 12mm * 9.5mm, with a needle pitch of 7.6mm. Can be easily installed on various devices
Composition: The buzzer is mainly composed of a diaphragm, oscillator, magnet, electromagnetic coil, and plastic shell, with stable performance and long service life
Widely Applicable: Buzzers can be widely used in DIY electronic reminder projects, car modification, household appliances, alarms, medical equipment, etc
Package Includes: 20pcs 3V buzzers and 1 transparent plastic box. 3V DC low-voltage power supply, suitable for alarm applications of various electronic devices
Quality Assurance: We provide product quality assurance. If you have any problems with your product, please feel free to contact us for assistance
وصف
Compact size, easy to install: This buzzer adopts a compact design with a size of only 12mm * 9.5mm, which can be easily installed in various devices.