Oscillation Frequency (KHz):2.7±0.3

Operating Voltage (Vdc):4~7

Rated Voltage (Vdc):5

Current Consumption (mA/max):35at Rated Voltage

Sound Pressure Level (dB/min):83 at 10cm at Rated Voltage

Tone/Pulse Rate:Constant

Operating Temperature (℃):-20~ +70

Storage Temperature (℃):-30 ~ +80


After sale instructions

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