Internally tsav piezo buzzer, Sab saum toj suab
Resonance zaus: 3.3 ± 0.5KHzKev khiav hauj lwm voltage: 3-24VDCRated voltage: 12VDCKev siv tam sim no: 10mA Max.at Rated VoltageLub Suab Siab: 85dB Min ntawm Rated Voltage ntawm 10cmTone Nature:Lub suab tsis tu ncuaKev khiav hauj lwm kub: -40 ~ + 85 ° CQhov hnyav: 3.5gKhoom siv hauv tsev: ABSLoj: