Alerts/Alarms/Indicators
| Part # | SPL @ 30cm | Rated Freq | Rated V | Width | View |
|---|---|---|---|---|---|
| EFM-240 | 90dB | 2.8kHz | 12.0V | 30mm |
 |
| EFM-290EDFP | 105dB | 3.2kHz | 4.5V | 40mm |
 |
| EFM-290EDQ | 90dB | 3.4kHz | 9.0V | 40mm |
 |
| EFM-290EN | 105dB | 3.6kHz | 9.0V | 40mm |
 |
| EFM-290ES | 105dB | 3.6kHz | 9.0V | 40mm |
 |
| EFM-471AL | 90dB | 3.7kHz | 24.0V | 32mm |
 |
| EFM-471BL | 85dB | 3.5kHz | 6.0V | 32mm |
 |
| EFM-471L | 90dB | 3.9kHz | 12.0V | 32mm |
 |
| EFM-471ML | 87dB | 3.9kHz | 12.0V | 32mm |
 |
| 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-472AL | 100dB | 3.5kHz | 12.0V | 31mm |
 |
| 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 |
 |
| EFM-810 | 88dB | 3.5kHz | 12.0V | 34mm |
 |
| TFM-17 | 75dB | 1.3kHz | 12.0V | 33mm |
 |
| TFM-24 | 86dB | 3.0kHz | 12.0V | 31mm |
 |
| TFM-26 | 96dB | 3.2kHz | 12.0V | 40mm |
 |
| TFM-28 | 105dB | 3.4kHz | 9.0V | 31mm |
 |
| TFM-36 | 97dB | 3.2kHz | 12.0V | 39mm |
 |
| TFM-37 | 70dB | 1.3kHz | 9.0V | 33mm |
 |
| TFM-47 | 70dB | 2.5kHz | 9.0V | 30mm |
 |
| W-08A | 99dB | 27.0kHz | 2.8V | 38mm |
 |
| W-08B | 99dB | 27.0kHz | 2.8V | 38mm |
 |