Piezo Sounder / Piezo Buzzer
EFM-940L
)
ELECTRICAL SPECIFICATIONS .
| Diatemer [mm] | 31 |
| Height [mm] | 5.2 |
| Length [mm] | / |
| Width [mm] | / |
| Mounting Type | LEAD WIRE |
| SPL [dB] | 70 |
| Frequency [kHz] | 3.1±0.5 |
| Rated Voltage | 12VDC |
DIMENSIONS: (Unit: mm) .
SOUND PRESSURE LEVEL .
