Electrical Characteristics
Installation:PIN
Dimensions (mm):∮28.2*19.5
Voltage (V):1.5VDC
Max Current(mA):15mA
Control Voltage(V):1~3VDC
Frequency (Hz):2800±100
Tone:B2_Single
SPL (dB):80@30CM
Others
Operation Temp.(℃):-20~70