Electrical Characteristics
Installation:	LEAD
Dimensions (mm):	∮50*38
Voltage (V):	7.5VDC
Max Current(mA):
Control Voltage(V):	3~16VDC
Frequency (Hz):	2500±500
Tone:	B628 S
SPL (dB):	94@30CM

Others
Operation Temp.(℃):	-20~70