Alerts/Alarms/Indicators

Part # SPL @ 30cm Rated Freq Rated V Width View
SFM-1440 65dB 4.0kHz 5.0V 14mm
SFM-1640 60dB 4.0kHz 53.0V 16mm
SFM-1640A 61dB 4.0kHz 3.0V 16mm