Alerts/Alarms/Indicators
| Part # | SPL @ 30cm | Rated Freq | Rated V | Width | View |
|---|---|---|---|---|---|
| EFM-290EDQ | 90dB | 3.4kHz | 9.0V | 40mm |
 |
| EFM-290EK | 90dB | 3.6kHz | 9.0V | 40mm |
 |
| EFM-471AL | 90dB | 3.7kHz | 24.0V | 32mm |
 |
| EFM-471L | 90dB | 3.9kHz | 12.0V | 32mm |
 |
| EFM-472 | 90dB | 3.5kHz | 3.0V | 30mm |
 |
| EFM-472A2 | 100dB | 3.5kHz | 12.0V | 30mm |
 |
| EFM-620A | 95dB | 3.2kHz | 3.0V | 40mm |
 |
| TFM-26 | 96dB | 3.2kHz | 12.0V | 40mm |
 |
| TFM-36 | 97dB | 3.2kHz | 12.0V | 39mm |
 |