Piezo Sounder / Piezo Buzzer
FM-220B-901
)
ELECTRICAL SPECIFICATIONS .
| Diatemer [mm] | 43 |
| Height [mm] | 32.8 |
| Length [mm] | / |
| Width [mm] | / |
| Mounting Type | PIN |
| SPL [dB] | 85 |
| Frequency [kHz] | 2.9±0.5 |
| Rated Voltage | 220VAC |
DIMENSIONS: (Unit: mm) .
SOUND PRESSURE LEVEL .
