Best Price 10Pcs Durable 3-24V Piezo Electronic Buzzer Alarm 95DB Continuous Sound Beeper For Arduino Car Van SFM-20B DC3-24V

    Description:   Color: Black Quantity:1 pc Alarm Diameter:22mm/0.86" Alarm Height:10mm/0.39” 2 Mounting Holes distance:30mm/1.18" 2 Wires length:90mm/3.54" Buzzer Type: Piezoelectric Sound Pressure Level 95 dB Rate Voltage: 12V DC Operating Voltage: 3 - 24V Max Current Rating 10mA Frequency 3900±500Hz Drive Method: Drive Circuit Built in Mounting Holes Sound:"Di" Continuous   Package includes:   10 x 95DB Piezoelectric Buzzer Alarm               8096 window.adminAccountId=227527957;