Piezo Sounder / Piezo Buzzer

EFM-473

ELECTRICAL SPECIFICATIONS .
Diatemer [mm] 30
Height [mm] 19.5
Length [mm] /
Width [mm] /
Mounting Type PIN
SPL [dB] 80
Frequency [kHz] 3.5±0.5
Rated Voltage 12VDC

DIMENSIONS: (Unit: mm) .


SOUND PRESSURE LEVEL .