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
EFB-RM38C123	Panasonic Electronic Components	BUZZER PIEZO 10V 24MM TH	Bulk		Through Hole	EFB	-10°C ~ 60°C
EFB-RM38C13	Panasonic Electronic Components	BUZZER PIEZO 10V 24MM TH	Bulk		Through Hole	EFB	-10°C ~ 60°C
EFM-210 $2.14	East Electronics	BUZZER 12V 15.4MM TH	Tray		Through Hole	-	-25°C ~ 85°C
EFM-210A $2.14	East Electronics	BUZZER 5V 15.4MM TH	Tray		Through Hole	-	-20°C ~ 70°C
EFM-230 $2.65	East Electronics	BUZZER 12V 43MM TH	Tray		Through Hole	-	-20°C ~ 70°C
EFM-236FL $3.26	East Electronics	BUZZER 9V 60MM WIRE	Tray		Wire Lead	-	-20°C ~ 70°C
EFM-236ML $4.15	East Electronics	BUZZER 12V 60MM WIRE	Tray		Wire Lead	-	-20°C ~ 70°C
EFM-240 $1.43	East Electronics	BUZZER 12V 30.2MM TH	Tray		Through Hole	-	-20°C ~ 70°C