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.

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Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
57300065 $292.90000	WERMA USA Inc.	SIGNAL HORN WM CONTIN. TONE 24VA	Bulk		Wall Mount	-	-30°C ~ 50°C
57300066 $284.58000	WERMA USA Inc.	SIGNAL HORN WM CONTIN. TONE 42VA	Bulk		Wall Mount	-	-30°C ~ 50°C
57300067 $284.58000	WERMA USA Inc.	SIGNAL HORN WM CONTIN. TONE 115V	Bulk		Wall Mount	-	-30°C ~ 50°C
57300068 $280.91000	WERMA USA Inc.	SIGNAL HORN WM CONTIN. TONE 230V	Bulk		Wall Mount	-	-30°C ~ 50°C
57400060 $582.47000	WERMA USA Inc.	SIGNAL HORN WM CONTIN. TONE 115-	Bulk		Bracket Mount	-	-30°C ~ 50°C
57400070 $524.08000	WERMA USA Inc.	SIGNAL HORN WM CONTIN. TONE 10-4	Bulk		Bracket Mount	-	-30°C ~ 50°C
57400075 $422.39000	WERMA USA Inc.	SIGNAL HORN WM CONTIN. TONE 24VA	Bulk		Bracket Mount	-	-30°C ~ 50°C
57500060 $569.02000	WERMA USA Inc.	SIGNAL HORN WM CONTIN. TONE 115-	Bulk		Bracket Mount	-	-30°C ~ 50°C