Electrical Characteristics
Installation:	LEAD
Dimensions (mm):	∮12*7.5
Voltage (V):	3
Max Current(mA):	30mA
Control Voltage(V):	2--5VDC
Frequency (Hz):	3100±500
Tone:
SPL (dB):	82@10CM

Others
Operation Temp.(℃):	-20~70