DC 3-24V Electronic Buzzer

Mainly made up by multivibrator, piezoelectric buzzer chip, impedance matching unit, resonator and shell Impedance matcher drives piezoelectric buzzer sound Connected to rated power and the buzzer will sound continuously Can be controlled conveniently Specifications Product Name: Electronic Buzzer; Model No. : SFM-27-I;Sound-making Type : Continuous Sound Rated Voltage : DC 3-24V;Rated Current : 30mA;Sound Pressure : 80dB Operating Temperature : -20°C to +80°C;Body Diameter : 30mm / 1.2";Overall...

1,000 RWF