Electrical Characteristics
Installation:	PIN
Dimensions (mm):	∮9.0*5.5
Voltage (V):	1.5V,3200Hz, 1/2 duty, square wave
Max Current(mA):	80mA
Control Voltage(V):	1.2~1.7
Frequency (Hz):	3200
Tone:
SPL (dB):	90@10CM

Others
Operation Temp.(℃):	-20~60