Alerts/Alarms/Indicators
| Part # | SPL @ 30cm | Rated Freq | Rated V | Width | View |
|---|---|---|---|---|---|
| SFM-1435 | 70dB | 3.5kHz | 9.0V | 14mm |
 |
| SFM-1440 | 65dB | 4.0kHz | 5.0V | 14mm |
 |
| SFM-1443S | 72dB | 4.0kHz | 12.0V | 14mm |
 |
| SFM-1640 | 60dB | 4.0kHz | 53.0V | 16mm |
 |
| SFM-1640A | 61dB | 4.0kHz | 3.0V | 16mm |
 |
| SFM-1740 | 70dB | 4.0kHz | 5.0V | 17mm |
 |
| SFM-1740S | 75dB | 4.0kHz | 12.0V | 17mm |
 |
| SFM-5540-03A | 69dB | 4.0kHz | 3.6V | 5mm |