Piezo Buzzer5pcs Piezo Buzzer Electronic Sounder High Decibel 2-wire Leads Electric Buzzer

Description Are you looking for a professional yet reasonable piezo buzzer? Are you in search of a sturdy trustworthy tool that can do multiple jobs at once? If yes look no further! Our professional alarm buzzer must meet your needs this piezo buzzer is one of the best choices for you. Feature - Color: Black - Material: ABS copper - Size: 2.20X2.20X1.00cm/0.86X0.86X0.39in - Sound Level: 80 dB - Rate Voltage: 12V DC - Operating Voltage: 3 - 24V - Frequency: 3000 + / - 500Hz - The shell is made of high grade engineering plastic and the built-in chip is more sensitive to detect objects. - Microprocessor responsive and rapid improve the horn load capacity can protect the current short circuit caused by overload suitable for a variety of complex environments. - Clear and bright sound strong penetrating power so that the ear can not ignore the rapid acceptance of warning information. - Fit for computers printers copiers alarms electronic toys automotive electronics telephones timers and other electronic products as a sound device. - Small and compact size light in weight you can carry and use it wherever you go.