Electrical Characteristics
Installation:	Terminal
Dimensions (mm):	∮43.5*34.5
Voltage (V):	12VAC
Max Current(mA):	25mA
Control Voltage(V):	4~16VAC
Frequency (Hz):	2900±500
Tone:	B11_Single
SPL (dB):	100@30CM

Others
Operation Temp.(℃):	-20~70