Resonance Frequency : 3.1±0.4KHz Matla a sebetsang: 4-7VDC Matla a lekantsoeng: 5VDC Tšebeliso ea hona joale: 30mA Max.at e Lekanyelitsoeng Voltage Boemo ba Khatello ea Molumo: 80dB Min ho Rated Voltage ho 10cm Tlhaho ea Molumo :Kamehla Mocheso oa ho sebetsa: -40~+85°C Boima ba 'mele: 1g Lintho tsa Bolulo: PPO