Uxcell 85dB 3.6V Passive Electronic Buzzer Electromagnetic Beep Tone Alarm Ringer 5 Pack

Descriptions:
Plastic housing, 3.6V working voltage.
A great item for industrial use.Specifications:
Product Name: Electronic Buzzer
Rated Voltage: 3.6V
Sound Pressure: 85dB
Resonant Frequency: 2.7KHz
Impedance: 16ohm+/-3ohm
Size: 8.5mm x 8.5mm x 3mm/ 0.33 inch x 0.33 inch x 0.12 inch(L*W*H)
External Material: ABS
Color: Black

Package Content:
5 Pcs x Electronic Buzzer