Alarms, Buzzers, and Sirens

Browse available Alarms, Buzzers, and Sirens components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	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
AST0727MW-3.6ATRQ BUZZER MAGN 3.6V 7.5X7.5 SMD Mallory Sonalert Products Inc.	1,842	-	RFQ	Datasheet	AST	Tape & Reel (TR)	Active	Transducer, Externally Driven	Peak-Peak Signal	3.6 V	2.5 ~ 4.5V	2.7kHz	Magnetic	Single Tone	-	85dB @ 3.6V, 10cm	100mA	Side	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.295" L x 0.295" W (7.50mm x 7.50mm)
IP233112-1 BUZZER PIEZO 12V 23.4MM TH DB Unlimited	2,453	-	RFQ	Datasheet	-	Tray	Active	Indicator, Internally Driven	DC	12 V	3 ~ 20V	3.1kHz	Piezo	Single Tone	-	85dB @ 12V, 10cm	15mA	Top	-30°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.921" Dia (23.40mm)
SMT-916 BUZZER MAGN 3.6V 9X9MM SMD PUI Audio, Inc.	2,906	-	RFQ	Datasheet	SMT	Tape & Reel (TR)	Obsolete	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	-	-	Electromechanical/Magnetic	-	-	-	-	-	-	-	-	-	Surface Mount	Solder Pads	0.354" L x 0.354" W (9.00mm x 9.00mm)
CCV-084B16-SMT BUZZER MAGNETIC 3.6V 9.00MM SMD Same Sky (Formerly CUI Devices)	2,170	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	2.5 ~ 4.5V	2.73kHz	Magnetic	Single Tone	-	85dB @ 3.6V, 10cm	110mA	Side	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.354" Dia (9.00mm)
TE102803-2 BUZZER ELECTRO 3.6V 10X10MMW SMD DB Unlimited	1,135	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	-	2.83kHz	Electromechanical	-	-	90dB @ 3.6V, 10cm	100mA	Top	-20°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.394" L x 0.394" W (10.00mm x 10.00mm)
PT-2065FWQ BUZZER PIEZO 12V 24MM FLANGE Mallory Sonalert Products Inc.	2,164	-	RFQ	Datasheet	PT	Bulk	Active	Transducer, Externally Driven	DC	12 V	3 ~ 28V	6kHz	Piezo (with Feedback)	Single Tone	-	85dB @ 12V, 30cm	8mA	Top	-20°C ~ 90°C	-	-	-	Panel Mount, Flange	Wire Leads	0.945" Dia (24.00mm)
IP243409-1 BUZZER PIEZO 9V 24MM FLANGE DB Unlimited	2,417	-	RFQ	Datasheet	-	Tray	Active	Indicator, Internally Driven	DC	9 V	3 ~ 20V	3.4kHz	Piezo	Single Tone	-	92dB @ 9V, 10cm	10mA	Top	-20°C ~ 65°C	-	-	-	Panel Mount, Flange	Wire Leads	0.945" Dia (24.00mm)
SMT-915 BUZZER ELECTRO/ MAGN 1.5V SMD PUI Audio, Inc.	4,591	-	RFQ	Datasheet	SMT	Tape & Reel (TR)	Obsolete	Transducer, Externally Driven	Zero-Peak Signal	1.5 V	-	-	Electromechanical/Magnetic	-	-	-	-	-	-	-	-	-	Surface Mount	-	-
AT-4032-TT-R BUZZER PIEZO 12V 40MM TH PUI Audio, Inc.	2,707	-	RFQ	Datasheet	AT	Box	Active	Transducer, Externally Driven	Peak-Peak Signal	12 V	1 ~ 60V	3.25kHz	Piezo	Single Tone	-	100dB @ 12V, 10cm	40mA	Top	-30°C ~ 80°C	-	-	-	Through Hole	PC Pins	1.575" Dia (40.00mm)
CMT-1270S-SMT-TR BUZZER MAGN 1.5V 12.8X12.8 SMD Same Sky (Formerly CUI Devices)	2,763	-	RFQ	Datasheet	CMT	Tape & Reel (TR)	Active	Transducer, Externally Driven	Zero-Peak Signal	1.5 V	1 ~ 2V	2.4kHz	Magnetic	Single Tone	-	83dB @ 1.5V, 10cm	60mA	Top	-20°C ~ 70°C	-	Washable	-	Surface Mount	Solder Pads	0.504" L x 0.504" W (12.80mm x 12.80mm)
IE122412-1 BUZZER ELECTRO 12V 12.8X12.8 SMD DB Unlimited	4,694	-	RFQ	Datasheet	-	Tube	Active	Indicator, Internally Driven	DC	12 V	8 ~ 15V	2.4kHz	Electromechanical	Single Tone	-	85dB @ 12V, 10cm	30mA	Top	-20°C ~ 70°C	-	Washable	-	Surface Mount	Solder Pads	0.504" L x 0.504" W (12.80mm x 12.80mm)
TP233412-1 BUZZER PIEZO 12V 23.5MM TH DB Unlimited	2,183	-	RFQ	Datasheet	-	Tray	Active	Transducer, Externally Driven	Peak-Peak Signal	12 V	3 ~ 20V	3.4kHz	Piezo	-	-	95dB @ 12V, 10cm	10mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.925" Dia (23.50mm)
TE082603-1 BUZZER ELECTRO 3.6V 8X8MMSMD DB Unlimited	3,833	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	2 ~ 5V	2.67kHz	Electromechanical	-	-	88dB @ 3.6V, 10cm	90mA	Side	-20°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.315" L x 0.315" W (8.00mm x 8.00mm)
TE084003-1 BUZZER ELECTRO 3.6V 0.3X0.3 SMD DB Unlimited	3,618	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	2.5 ~ 4.5V	4kHz	Electromechanical	-	-	88dB @ 3.6V, 10cm	100mA	Side	-30°C ~ 80°C	-	-	-	Surface Mount	Solder Pads	0.335" L x 0.335" W (8.50mm x 8.50mm)
AST612TRQ BUZZER MAGN 12V 12.6X12.6 W SMD Mallory Sonalert Products Inc.	1,589	-	RFQ	Datasheet	AST	Tape & Reel (TR)	Active	Transducer, Externally Driven	Peak-Peak Signal	12 V	8 ~ 16V	2.4kHz	Magnetic	Single Tone	-	87dB @ 12V, 10cm	50mA	Top	-30°C ~ 85°C	-	Washable	-	Surface Mount	Solder Pads	0.496" L x 0.496" W (12.60mm x 12.60mm)
AST0927MW-05TRQ BUZZER 800PCS Mallory Sonalert Products Inc.	4,092	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PB-3020-2 BUZZER PIEZO 3V - TH Soberton Inc.	2,694	-	RFQ	Datasheet	PB	Tray	Active	Transducer, Externally Driven	DC	3 V	2 ~ 5V	3.5kHz	Piezo	Single Tone	-	90dB @ 3V, 30cm	9mA	Top	-20°C ~ 80°C	-	-	-	Through Hole	PC Pins	-
SMT-1640-S-R BUZZER PIEZO 5V16X16MM SMD PUI Audio, Inc.	4,196	-	RFQ	Datasheet	SMT	Tape & Reel (TR)	Obsolete	Transducer, Externally Driven	Peak-Peak Signal	5 V	1 ~ 25V	4kHz	Piezo	Single Tone	-	70dB @ 5V, 10cm	3mA	Side	-40°C ~ 120°C	-	-	-	Surface Mount	Solder Pads	0.630" L x 0.630" W (16.00mm x 16.00mm)
IP243712-1 BUZZER PIEZO 12V 24MM TH DB Unlimited	3,899	-	RFQ	Datasheet	-	Tray	Active	Indicator, Internally Driven	DC	12 V	3 ~ 16V	3.7kHz	Piezo	Single Tone	-	100dB @ 12V, 10cm	8mA	Top	-30°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.945" Dia (24.00mm)
IE123105-1 BUZZER ELECTRO 5V 12MM TH DB Unlimited	1,906	-	RFQ	Datasheet	-	Tray	Active	Indicator, Internally Driven	DC	5 V	3 ~ 7V	3.1kHz	Electromechanical	Single Tone	-	85dB @ 5V, 10cm	30mA	Top	-30°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.472" Dia (12.00mm)

Alarms, Buzzers, and Sirens FAQ

What Alarms, Buzzers, and Sirens components can I source from EGOO?

You can browse available Alarms, Buzzers, and Sirens product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Alarms, Buzzers, and Sirens parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.