Kuthamanga kwa Resonance: 3.5±0.5KHz Mphamvu yamagetsi: 3-20VDC Mphamvu yamagetsi: 12VDC Kugwiritsa Ntchito Panopa: 15mA Max.at Ovotera Voltage Mlingo wa Kupanikizika kwa Phokoso: 90dB Min pa Ovotera Voltage pa 10cm Tone Natural:Kumveka kokhazikika Kutentha Kwambiri: -40 ~ + 85°C Kulemera kwake: 5.5g Zida Zanyumba: ABS