ACTIVE PIEZO BUZZER SPECIFICATION
Electrical and Acoustic Characteristics.
Dimensions φ23×9.8
Rated voltage(VDC) 12VDC
Operating Voltage(VDC) 1~18VDC
Rated Current(mA) ≤20
Sound Output at 30cm(dB) ≥85
Generated Frequency(Hz) 4000 ± 500
Operating Temperature -20~+60℃
Store Temperature -30~+70℃
Case Material ABS
Weight(g) 6
