Electrical Characteristics
Installation:	LEAD
Dimensions (mm):	∮22*12.5
Voltage (V):	24VDC
Max Current(mA):
Control Voltage(V):	8~28VDC
Frequency (Hz):	3400±500
Tone:	B9 S
SPL (dB):	83@30cm

Others
Operation Temp.(℃):	-20~70