Electrical Characteristics
Installation:	PIN
Dimensions (mm):	∮14.2*7.7
Voltage (V):	12VDC
Max Current(mA):	10mA
Control Voltage(V):	3~15VDC
Frequency (Hz):	3500-4800
Tone:	B22_Single
SPL (dB):	83@30CM

Others
Operation Temp.(℃):	-20~70