الوصف

Product ID KWT*****1 Rated Voltage 9VDC Operating Voltage 3~*0VDC Max.Rated Current 9mA at 9VDC Min.Sound Pressure Level *0dB at 9VDC/*0cm Resonant Frequency 4.0±0.5KHz Tone Nature Continuous D(mm) *4 H(mm) *1 Operating Temperature **0~**0°C Weight 3.8g Piezo Buzzer Piezo Transducer (Self-drive)Audio Transducer Is widely used in computers, printers, photocopiers, alarm, electronic toys, automotive electronic equipment, telephone makes the sound device, timer and other electronic products.