SMD piezo buzzer,Internally driven type
Rated Voltage: 12VDC
Operating Voltage: 3-16VDC
Rated Current : 12mA Max.
S.P.L.(@10cm): 90dB Min at Rated Voltage at 10cm
Resonance Frequency : 4.0±0.5KHz
Tone : Continuous
Operating Temp: -30~+85°C
Weight: 1.7g