Alerts/Alarms/Indicators

Part # SPL @ 30cm Rated Freq Rated V Width View
EFM-2031 90dB 0.3kHz 12.0V 42mm
EFM-310 100dB 0.0kHz 9.0V 42mm
EFM-310A 100dB 0.0kHz 12.0V 42mm
EFM-310B 96dB 0.0kHz 6.0V 42mm