1/2/5pcs Black Copper Wire For Car 10A Piezo Multi-tone Claxon Horns Continuous Sound Beeper Electronic Buzzer Alarm

Color: Black

Diameter: 23mm

Height: 12mm

Cable Length: 100mm

Sound Pressure Level: 85 to 95

Rated Voltage: 12VDC

Working Voltage Range: 3V-24V

Max Current: 10mA

Quantity:1/2/5pcs

Features:

1, Piezoelectric buzzer is mainly made up by multivibrator,piezoelectric buzzer chip, impedance matching unit, resonator and shell.

2, Multivibrator is composed of transistors or integrated circuits.When switched on, multivibrator vibrates and outputs audio signal.

3, Impedance matcher drives piezoelectric buzzer sound.

4, Connected to rated power and the buzzer will sound continuously.

5, Can be controlled conveniently.

Description:

It is an electronic sounder with integration structure. Using DC power, it is widely used on computers, printers, photocopiers, alarm, electronic toys, automotive electronic equipment, telephone, timer and other electronic products.

Package includes:

1pc or 2pcs or 5pcs Buzzer

Notice:

1.1cm=10mm=0.39inch.

2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering.