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
PT-1540PM-P3.5Q $1.38	Mallory Sonalert Products Inc.	BUZZER PIEZO 5V 17MM TH	Bulk		Through Hole	PT	-20°C ~ 100°C
PT-1540PQ $1.21	Mallory Sonalert Products Inc.	BUZZER PIEZO 5V 17MM TH	Bulk		Through Hole	PT	-20°C ~ 100°C
PT-1550PQ $1.49	Mallory Sonalert Products Inc.	BUZZER PIEZO 5V 17MM TH	Bulk		Through Hole	PB	-20°C ~ 90°C
PT-1550WQ $1.49	Mallory Sonalert Products Inc.	BUZZER PIEZO 5V 16.5MM CUSTOM	Bulk		Custom	PT	-20°C ~ 90°C
PT-1620PAQ $1.51	Mallory Sonalert Products Inc.	1-25AC 75DB 2000F XDUCER 16X10 S	Bulk		Through Hole	PT	-20°C ~ 100°C
PT-1625 $2.03	Soberton Inc.	BUZZER PIEZO 3V16X16MM SMD	Bulk		Surface Mount	PT	-20°C ~ 70°C
PT-1640PAQ $2.24	Mallory Sonalert Products Inc.	1-25AC 85DB 4000F XDUCER 16X10 S	Bulk		Through Hole	PT	-20°C ~ 100°C
PT-1704 $0.72	Soberton Inc.	BUZZER PIEZO 3V 17MM CUSTOM	Tray		Custom	PT	-20°C ~ 70°C