- 品牌/型号:/1707脚距10mm
- 频率范围:3.5-4.5(KHz)
- 性噪比:80(db)
- 类型:压电式蜂鸣器
SPECIFICATIONSTypeUnit1707Rated Voltage(Square Wave)Vp-p12Operating VoltageVp-p1-30*Rated Current(MAX)mA2*Min Sound Output at 10 cmdB80*Resonant FrequencyHz4000±500Operating Temperature℃-20~+70Housing MaterialNORYLWeightg1