5pcs 2316 Active Buzzer Alarm Long Continuous Sounder Beep Tone Piezoelectric Piezo Buzzer Speaker DC 6V to 24V
Description
Warning Buzzer & Chime
Parameter:
Sensitivity: -56±2dB
Impedance: 2.2K-30%
Frequency: 20-16.000hz
Working voltage: Max 10V
Reference working voltage: 4.5V
Current consumption: maximum 0.5mA
Sensitivity attenuation: -3dB at 2-1.5V