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
AI-228 BUZZER ELECTRO/ MAGN 24V TH PUI Audio, Inc.	4,328	-	RFQ	Datasheet	AI	Tray	Obsolete	Indicator, Internally Driven	DC	24 V	-	400Hz	Electromechanical/Magnetic	-	-	-	-	-	-	-	-	-	Through Hole	PC Pins	-
AI-165 BUZZER ELECTRO/ MAGN 12V TH PUI Audio, Inc.	3,178	-	RFQ	Datasheet	AI	Tray	Obsolete	Indicator, Internally Driven	DC	12 V	-	-	Electromechanical/Magnetic	-	-	-	-	-	-	-	-	-	Through Hole	PC Pins	-
AI-550 BUZZER PIEZO 12V - TH PUI Audio, Inc.	1,907	-	RFQ	Datasheet	AI	Tray	Obsolete	Indicator, Internally Driven	DC	12 V	-	2.9kHz	Piezo	-	-	-	-	-	-	-	-	-	Through Hole	PC Pins	-
AI-3035 BUZZER PIEZO 3V - FLANGE PUI Audio, Inc.	3,001	-	RFQ	Datasheet	AI	Tray	Obsolete	Indicator, Internally Driven	DC	3 V	-	3.5kHz	Piezo	-	-	-	-	-	-	-	-	-	Panel Mount, Flange	-	-
AI-612 BUZZER MAGNETIC 12V 26MM FLANGE PUI Audio, Inc.	4,286	-	RFQ	Datasheet	AI	Tray	Obsolete	Indicator, Internally Driven	DC	12 V	-	400Hz	Electromechanical/Magnetic	-	-	-	-	-	-	-	-	-	Panel Mount, Flange	Wire Leads	1.024" Dia (26.00mm)
AI-155 BUZZER ELECTRO/ MAGN 5V TH PUI Audio, Inc.	3,424	-	RFQ	Datasheet	AI	Tray	Obsolete	Indicator, Internally Driven	DC	5 V	-	-	Electromechanical/Magnetic	-	-	-	-	-	-	-	-	-	Through Hole	PC Pins	-
AI-550AS BUZZER PIEZO 12V - TH PUI Audio, Inc.	3,266	-	RFQ	Datasheet	AI	Tray	Obsolete	Indicator, Internally Driven	DC	12 V	-	2.9kHz	Piezo	-	-	-	-	-	-	-	-	-	Through Hole	PC Pins	-
AI-250 BUZZER PIEZO 12V 28MM FLANGE PUI Audio, Inc.	1,059	-	RFQ	Datasheet	AI	Tray	Obsolete	Indicator, Internally Driven	DC	12 V	-	3.7kHz	Piezo	-	-	-	-	-	-	-	-	-	Panel Mount, Flange	Wire Leads	1.102" Dia (28.00mm)
AI-2604-TT-2 BUZZER ELECTRO/ MAGN 12V TH PUI Audio, Inc.	2,496	-	RFQ	Datasheet	AI	Tray	Obsolete	Indicator, Internally Driven	DC	12 V	-	400Hz	Electromechanical/Magnetic	-	-	-	-	-	-	-	-	-	Through Hole	PC Pins	-
AI-3039 BUZZER PIEZO 12V - TH PUI Audio, Inc.	4,302	-	RFQ	Datasheet	AI	Tray	Obsolete	Indicator, Internally Driven	DC	12 V	-	3.9kHz	Piezo	-	-	-	-	Top	-	-	-	-	Through Hole	PC Pins	-
AI-3135 BUZZER PIEZO 9V - FLANGE PUI Audio, Inc.	1,024	-	RFQ	Datasheet	AI	Tray	Obsolete	Indicator, Internally Driven	DC	9 V	-	3.5kHz	Piezo	-	-	-	-	Top	-	-	-	-	Panel Mount, Flange	-	-
AI-381 BUZZER PIEZO 12V 43MM PNL MNT PUI Audio, Inc.	3,214	-	RFQ	Datasheet	AI	Tray	Obsolete	Indicator, Internally Driven	DC	12 V	-	2.9kHz	Piezo	-	-	-	-	-	-	-	-	-	Panel Mount	Screw Terminal, Quick Connect Tab - 0.256" (6.50mm)	1.693" Dia (43.00mm)
X-3025-TF-LW80 BUZZER PIEZO 12V - - PUI Audio, Inc.	3,998	-	RFQ	Datasheet	X	Tray	Obsolete	Indicator, Internally Driven	DC	12 V	-	2.5kHz	Piezo	-	-	-	-	-	-	-	-	-	-	-	-
AT-17 BUZZER PIEZO - TH PUI Audio, Inc.	1,349	-	RFQ	Datasheet	AT	Tray	Obsolete	Transducer, Externally Driven	-	-	-	-	Piezo	-	-	-	-	-	-	-	-	-	Through Hole	PC Pins	-
SMT-1220-TW BUZZER MAGNETIC 3V 12MM SMD PUI Audio, Inc.	1,751	-	RFQ	Datasheet	SMT	Tube	Obsolete	Transducer, Externally Driven	Zero-Peak Signal	3 V	2 ~ 5V	2kHz	Electromechanical/Magnetic	Single Tone	-	80dB @ 3V, 10cm	35mA	Top	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.472" Dia (12.00mm)
SMT-13 BUZZER MAGNETIC 0.49"X 0.49" SMD PUI Audio, Inc.	3,707	-	RFQ	Datasheet	SMT	Tube	Obsolete	Transducer, Externally Driven	-	-	-	-	Electromechanical/Magnetic	-	-	-	-	-	-	-	-	-	Surface Mount	Solder Pads	0.492" L x 0.492" W (12.50mm x 12.50mm)
SMI-158 BUZZER MAGNETIC 5V 12.5X12.5 SMD PUI Audio, Inc.	4,285	-	RFQ	Datasheet	SMI	Tube	Obsolete	Indicator, Internally Driven	DC	5 V	-	2.4kHz	Electromechanical/Magnetic	-	-	-	-	-	-	-	-	-	Surface Mount	Solder Pads	0.492" L x 0.492" W (12.50mm x 12.50mm)
SMT-11 BUZZER MAGNETIC 0.49"X 0.49" SMD PUI Audio, Inc.	1,304	-	RFQ	Datasheet	SMT	Tube	Obsolete	Transducer, Externally Driven	Zero-Peak Signal	-	-	-	Electromechanical/Magnetic	-	-	-	-	-	-	-	-	-	Surface Mount	Solder Pads	0.492" L x 0.492" W (12.50mm x 12.50mm)
SMI-158-2 BUZZER MAGNETIC 5V 12.8X12.8 SMD PUI Audio, Inc.	4,667	-	RFQ	Datasheet	SMI	Tube	Obsolete	Indicator, Internally Driven	DC	5 V	-	2.4kHz	Electromechanical/Magnetic	-	-	-	-	-	-	-	-	-	Surface Mount	Solder Pads	0.504" L x 0.504" W (12.80mm x 12.80mm)
SMI-168 BUZZER MAGN 12V 12.5X12.5MM SMD PUI Audio, Inc.	2,423	-	RFQ	Datasheet	SMI	Tube	Obsolete	Indicator, Internally Driven	DC	12 V	-	-	Electromechanical/Magnetic	-	-	-	-	-	-	-	-	-	Surface Mount	Solder Pads	0.492" L x 0.492" W (12.50mm x 12.50mm)

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.