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    Acoustic Vehicle Alerting System
    QVA-801Axx

    QVA-801Axx

    electrical characteristics：QVA-801A01
    Item Specification
    Operating voltage 9-16V
    Sound Pressure Level 50-75dB
    Operating Temperature -40～+85 (℃)
    Storage Temperature -40～+85 (℃)
    Case Material/Color Black
    Weight (g) ～220（g）
    IP level IP67
    Reference standards：GB-18387 ，GB/T37153-2018
    QAV-100A

    QAV-100A

    electrical characteristics：QVA-100A
    Item Specification
    Operating voltage 9-16V
    Sound Pressure Level 50-75dB
    Operating Temperature -40～+85 (℃)
    Storage Temperature -40～+85 (℃)
    Case Material/Color Black
    Weight (g) ～260（g）
    IP level IP67

    Reference standards：GB-18387 ，GB/T37153-2018
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