Alarms, Buzzers, and Sirens

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Driver Circuitry	Input Type	Voltage - Rated	Voltage Range	Frequency	Technology	Operating Mode	Duration	Sound Pressure Level (SPL)	Current - Supply	Port Location	Operating Temperature	Approval Agency	Ratings	Ingress Protection	Mounting Type	Termination	Size / Dimension	Height - Seated (Max)

CMI-9705-0580-SMT-TR BUZZER MAGNETIC 5V 0.38X0.38 SMD CUI Devices	4,132 In Stock	1 : ¥15.05000 Cut Tape (CT) 750 : ¥10.30153 Tape & Reel (TR)	CMI	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Indicator, Internally Driven	DC	5 V	3 ~ 8V	2.7kHz	Magnetic	-	-	80dB @ 5V, 10cm	30mA	Top	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.382" L x 0.382" W (9.70mm x 9.70mm)	0.224" (5.70mm)
WST-0905S BUZZER MAGNETIC 5V 9.6MM TH Soberton Inc.	274 In Stock	1 : ¥21.85000 Tray	WST	Tray	Active	Indicator, Internally Driven	Zero-Peak Signal	5 V	4 ~ 6V	2.73kHz	Magnetic	Single Tone	-	83dB @ 5V, 10cm	35mA	Top	-20°C ~ 60°C	-	Washable	-	Through Hole	PC Pins	0.378" Dia (9.60mm)	0.209" (5.30mm)

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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.