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
AT-3411-T-HT-LW110-R $1.41	PUI Audio, Inc.	BUZZER PIEZO 9V 23.2MM FLANGE	Tray		Panel Mount, Flange	AT	-30°C ~ 85°C
AT-3425-TWT-R $3.45	PUI Audio, Inc.	BUZZER PIEZO 12V 33.6MM TH	Bulk		Through Hole	AT	-30°C ~ 85°C
AT-4032-TT-R $1.71	PUI Audio, Inc.	BUZZER PIEZO 12V 40MM TH	Box		Through Hole	AT	-30°C ~ 80°C
AT-4034-TT-R $2.37	PUI Audio, Inc.	SELF DRIVE PIEZO TRANSDUCER 9VDC	Tray		Through Hole	AT	-20°C ~ 70°C
AT-4228-TF-LW145-R	PUI Audio, Inc.	BUZZER PIEZO 5V 41.8MM FLANGE	Tray		Panel Mount, Flange	AT	-20°C ~ 60°C
AT-4228-TWT-F-R $2.21	PUI Audio, Inc.	BUZZER PIEZO 12V 42MM TH	Bulk		Through Hole	AT	-30°C ~ 85°C
AT-4230-TF-LW135-R $2.56	PUI Audio, Inc.	BUZZER PIEZO 10V 41.8MM FLANGE	Bulk		Panel Mount, Flange	AT	-30°C ~ 85°C
AT-4328-P-R	PUI Audio, Inc.	BUZZER PIEZO 12V 43MM PNL MNT	Tray		Panel Mount	AT	-20°C ~ 70°C