Externally driven magnetic buzzers,Top sound
Resonance Frequency : 2.048KHzOperating Voltage: 1~3 Vo-pRated Voltage: 1.5 Vo-pCurrent Consumption: 30mA Max.at Rated VoltageSound Pressure Level: 85dB Min at Rated Voltage at 10cmOperating Temp: -40~+85°CWeight: 1.0gHousing Material: PPOSize: