Piezo Sounder / Self-Driven Piezo Transducer

TFM-26

ELECTRICAL SPECIFICATIONS .
Diatemer [mm] 40
Height [mm] 14
Length [mm] /
Width [mm] /
Mounting Type PIN
SPL [dB] 85
Frequency [kHz] 3.2±0.3
Rated Voltage 12VDC
DIMENSIONS: (Unit: mm) .

SOUND PRESSURE LEVEL .