Piezo Sounder / Piezo Buzzer

EFM-240

ELECTRICAL SPECIFICATIONS .
Diatemer [mm] 30.2
Height [mm] 14.5
Length [mm] /
Width [mm] /
Mounting Type PIN
SPL [dB] 90
Frequency [kHz] 2.8±0.5
Rated Voltage 12VDC
DIMENSIONS: (Unit: mm) .

SOUND PRESSURE LEVEL .