Electrical Characteristics
Installation:	PIN
Dimensions (mm):	32*6.6
Voltage (V):	3VDC
Max Current(mA):
Control Voltage(V):	1.5~9VDC
Frequency (Hz):	4000±500
Tone:	B6 S
SPL (dB):	85@30cm

Others
Operation Temp.(℃):	-20~70