Size
Installation:	SMD Type
Dimensions(mm):	9.00*4.50

Electrical Characteristics
Voltage:	2.0~4.5
Max current consumption(mA):	Max. 80
Coil resistance(Ω):	16.0±3.0
SPL(dB):	Min. 85dBA@10cm
Frequency(KHz):	2.70

Others
Operation Temp.(℃):	-40~85
Storage Temp.(℃):	-40~+120
Material:	PPS (Black)