Alerts/Alarms/Indicators
| Part # | SPL @ 30cm | Rated Freq | Rated V | Width | View |
|---|---|---|---|---|---|
| EFM-290EDFP | 105dB | 3.2kHz | 4.5V | 40mm |
 |
| EFM-290EN | 105dB | 3.6kHz | 9.0V | 40mm |
 |
| EFM-290ES | 105dB | 3.6kHz | 9.0V | 40mm |
 |
| EFM-472A | 100dB | 3.5kHz | 12.0V | 30mm |
 |
| EFM-472A2 | 100dB | 3.5kHz | 12.0V | 30mm |
 |
| EFM-472AL | 100dB | 3.5kHz | 12.0V | 31mm |
 |
| FM-12Q-900 | 101dB | 2.9kHz | 12.0V | 36mm |
 |
| FM-12Q-901A | 104dB | 2.9kHz | 30.0V | 36mm |
 |
| FM-12Q-901B | 106dB | 2.9kHz | 25.0V | 36mm | |
| TFM-28 | 105dB | 3.4kHz | 9.0V | 31mm |
 |