Alerts/Alarms/Indicators
| Part # | SPL @ 30cm | Rated Freq | Rated V | Width | View |
|---|---|---|---|---|---|
| EFM-240 | 90dB | 2.8kHz | 12.0V | 30mm |
 |
| EFM-472 | 90dB | 3.5kHz | 3.0V | 30mm |
 |
| EFM-472A | 100dB | 3.5kHz | 12.0V | 30mm |
 |
| EFM-472A2 | 100dB | 3.5kHz | 12.0V | 30mm |
 |
| EFM-472ML | 85dB | 3.5kHz | 12.0V | 30mm |
 |
| EFM-473 | 80dB | 3.5kHz | 12.0V | 30mm |
 |
| EFM-620 | 110dB | 3.2kHz | 9.0V | 40mm |
 |
| EFM-620A | 95dB | 3.2kHz | 3.0V | 40mm |
 |
| TFM-24 | 86dB | 3.0kHz | 12.0V | 31mm |
 |
| TFM-26 | 96dB | 3.2kHz | 12.0V | 40mm |
 |
| TFM-36 | 97dB | 3.2kHz | 12.0V | 39mm |
 |