ʻO ke alapine o ke kani: 3.1±0.4KHzVoltage hana: 4-7VDCVoltage koho: 5VDCHoʻohana i kēia manawa: 30mA Max.at i helu ʻiaKa Papa Paʻi Leo: 80dB Min ma ka Voltage Rated ma 10cmNatura leo:mauHana Hana: -40~+85°CKaumaha: 1gMea hale: PPONui: