No.ItemUnitSpecificationCondition
1Oscillation FrequencyKHz2.3 ±    0.34.0 ±    0.3
2Operating VoltageVDC8~ 15
3Rated    VoltageVDC12
4Current    ConsumptionmAMAX. 30at    Rated Voltage
5Sound Pressure LeveldBMIN. 90at 10cm at Rated Voltage
6Weight (MAX)gram

7Housing Material
PPO ( Black )


Unit :mm  Tol: ±0.5