DC 3-24V Buzzer Electronic Buzzer Alarm Louder, 95dB Piezo Tone Buzzer Beep Tone Alarm Sounder Continuous Cable 100mm Length

Price: $6.89
(as of Feb 26, 2023 06:40:06 UTC – Details)

PERFORMANCE: The electronic buzzer alarm supports 3-24V DC power supply and produces a continuous high-decibel alarm sound of 85 to 95 decibels
OPERATION: The multivibrator is composed of transistors or integrated circuits. When it is turned on, the multivibrator vibrates and outputs audio signals
COMPOSITION: The piezoelectric buzzer is mainly composed of a multivibrator, a piezoelectric buzzer chip, an impedance matching unit, a resonator and a housing
WIDE APPLICATION: The buzzer is widely used as a sounding device in computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephones, timers and other electronic products