10PCS Electronic Buzzer Alarm Sounder Continuous Sound Beep & 10PCS 9V Battery Clip Connector for Computer Printer Copier Alarm Electronic Toy Telephone Timer

Price: $9.59
(as of Feb 28, 2023 13:35:08 UTC – Details)

Piezo Buzzer : Multivibrator vibrates and outputs audio signal; Impedance matcher drives piezoelectric buzzer sound; Connected to rated power and the buzzer will sound continuously; with stable performance and long service life.
Working Voltage : DC 3-24V; Rated Voltage : DC 12V; Max Rated Current : 12mA; Continuous Sound Output : 90dB.
Material : Made of quality ABS and buzzer, solid and durable, long service life. the higher voltage, the louder sound, buzzer alarm is great for acting as a good audible warning device. With 2 wires, very easy to connect, very convenient.
Application : Buzzers for circuits widely used in computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephone, timer and other electronic products as a sound device.