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
WDB05LFPN $1.01	DB Products	MT BUZZER SINGLE 5VDC PIN NORYL	Bulk		Through Hole	WDB	-30°C ~ 70°C
WST-05T $2.08	Soberton Inc.	BUZZER MAGN 5V 0.38 X 0.38 W SMD	Tape & Reel (TR),Cut Tape (CT)		Surface Mount	WST	-20°C ~ 70°C
WST-0904T $0.90	Soberton Inc.	BUZZER MAGNETIC 3V 9.2MM TH	Bulk		Through Hole	WST	-20°C ~ 70°C
WST-0905S $2.19	Soberton Inc.	BUZZER MAGNETIC 5V 9.6MM TH	Tray		Through Hole	WST	-20°C ~ 60°C
WST-0905T $0.90	Soberton Inc.	BUZZER MAGNETIC 5V 9.6MM TH	Tray		Through Hole	WST	-20°C ~ 70°C
WST-0906T $0.90	Soberton Inc.	BUZZER MAGNETIC 5V 9.2MM TH	Tray		Through Hole	WST	-30°C ~ 80°C
WST-1201BX $0.93	Soberton Inc.	BUZZER MAGNETIC 1.5V 12MM TH	Bulk		Through Hole	WST	-20°C ~ 60°C
WST-1201UX $1.38	Soberton Inc.	BUZZER MAGNETIC 1.5V 12MM TH	Tray		Through Hole	WST	-20°C ~ 70°C