Kuthamanga kwa Resonance: 3.7±0.5KHz Mphamvu yamagetsi: 3-16VDC Mphamvu yamagetsi: 12VDC Kugwiritsa Ntchito Panopa: 15mA Max.at Ovotera Voltage Mlingo wa Kupanikizika kwa Phokoso: 88dB Min pa Voltage Yovotera pa 10cm Tone Natural:Kumveka kokhazikika Kutentha Kwambiri: -40 ~ +85°C Kulemera kwake: 4g Zida Zanyumba: ABS