Alerts/Alarms/Indicators
| Part # | SPL @ 30cm | Rated Freq | Rated V | Width | View |
|---|---|---|---|---|---|
| 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 |
 |
| TFM-01 | 75dB | 1.3kHz | 12.0V | 30mm |
 |
| TFM-01B | 66dB | 3.5kHz | 3.0V | 30mm |
 |
| TFM-01B0 | 80dB | 3.5kHz | 9.0V | 30mm |
 |
| TFM-47 | 70dB | 2.5kHz | 9.0V | 30mm |
 |