Alarms, Buzzers, and Sirens

Alarms, Buzzers, and Sirens are devices that produce an audible signal usually like a steady high-pitched hum that is encased within a molded housing. The characteristics are driver circuitry, input type, voltage rated, voltage range, frequency, technology, operating mode, current supply, and port location. The technology is electromechanical, magnetic, piezo, and piezo (with feedback) with a frequency from multiple, 200Hz to 8kHz.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
SFM-1740S $2.99	East Electronics	BUZZER 12V 17.7X17.7MM TH	Tray		Through Hole	-	-20°C ~ 70°C
SFM-2325 $2.31	East Electronics	BUZZER 9V 0.906" L X 0.906" W TH	Tray		Through Hole	-	-20°C ~ 85°C
SFM-5540-03A $1.45	East Electronics	BUZZER 3.6V 5MMX5MMTH	Tray		Through Hole	-	-20°C ~ 85°C
SFM-8527-03 $2.86	East Electronics	BUZZER 3V 0.343" L X 0.343" W TH	Tray		Through Hole	-	-30°C ~ 85°C
SFM-9019-03A $1.68	East Electronics	BUZZER 3V 0.354" L X 0.354" W TH	Tray		Through Hole	-	-40°C ~ 85°C
SL11S3120LFPA $1.16	DB Products	PZ BUZZER SINGLE 12VDC PIN ABS S	Bulk		Through Hole	SL11	-20°C ~ 60°C
SL13S4050FLFPN $1.11	DB Products	PZ BUZZER SINGLE 5VDC PIN NORYL	Bulk		Through Hole	SL13	-30°C ~ 70°C
SL15R3120LFLA $3.60	DB Products	PZ BUZZER SIREN 12VDC L/W ABS SP	Bulk		Bracket Mount	SL15	-20°C ~ 60°C