Alerts/Alarms/Indicators
| Part # | SPL @ 30cm | Rated Freq | Rated V | Width | View |
|---|---|---|---|---|---|
| EFM-230 | 100dB | 2.9kHz | 12.0V | 43mm |
 |
| EFM-236KL | 100dB | 2.9kHz | 12.0V | 42mm |
 |
| EFM-236L | 100dB | 2.9kHz | 12.0V | 42mm |
 |
| EFM-236ML | 100dB | 2.9kHz | 12.0V | 42mm |
 |
| 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-310 | 100dB | 0.0kHz | 9.0V | 42mm |
 |
| EFM-310A | 100dB | 0.0kHz | 12.0V | 42mm |
 |