Electrical Characteristics
Installation:	LEAD
Dimensions (mm):	∮50*38
Voltage (V):	24VDC
Max Current(mA):	65mA
Control Voltage(V):	18~28VDC
Frequency (Hz):	(3000-3200)±500
Tone:	B628_Tone
SPL (dB):	105@30CM

Others
Operation Temp.(℃):	-20~70