常州福佑电子BMC12955V灰壳2300HZ85dB有源电磁式蜂鸣器产品详情1RatedVoltage5 VDC2OperatingVoltage3-8VDC3RatedCurrentMax.30mA, at5VDC4SoundOutputat10cmMin.85dB, at 5VDC5ResonantFrequency2300±300 Hz6ToneContinuous7OperatingTemperature-20-+70℃8StorageTemperature-30 -+80℃9RoHSYes10WeightApprox1.7g图片展示  车间环境标签：蜂鸣器5V蜂鸣5V2 蜂鸣器5V蜂鸣器5V2300H蜂鸣器 深圳市灰壳 深圳市灰壳厂家[蜂鸣器 5V蜂鸣器 5V2300H蜂鸣器] 深圳市灰壳厂家常州福佑电子BMC12955V灰壳2300HZ85dB有源电磁式蜂鸣器