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
CMT-2512-1285T BUZZER MAGNETIC 12V 25MM TH Same Sky (Formerly CUI Devices)	1,952	-	RFQ	Datasheet	CMT	Box	Active	Transducer, Externally Driven	Zero-Peak Signal	12 V	8 ~ 14V	1kHz	Magnetic	-	-	85dB @ 12V, 10cm	100mA	Top	-30°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.984" Dia (25.00mm)
CMI-1614-1285T BUZZER MAGNETIC 12V 16MM TH Same Sky (Formerly CUI Devices)	515	-	RFQ	Datasheet	CMI	Box	Active	Indicator, Internally Driven	DC	12 V	8 ~ 15V	2.2kHz	Magnetic	-	-	85dB @ 12V, 10cm	30mA	Top	-30°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.630" Dia (16.00mm)
TE092703-6 BUZZER ELECTRO 3V 9MM TH DB Unlimited	838	-	RFQ	Datasheet	-	Tray	Active	Transducer, Externally Driven	Zero-Peak Signal	3 V	2 ~ 4V	2.731kHz	Electromechanical	-	-	85dB @ 3V, 10cm	60mA	Top	-30°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.354" Dia (9.00mm)
TE092703-5 BUZZER ELECTRO 3V 9MM TH DB Unlimited	724	-	RFQ	Datasheet	-	Tray	Active	Transducer, Externally Driven	Zero-Peak Signal	3 V	2 ~ 4V	2.731kHz	Electromechanical	-	-	85dB @ 3V, 10cm	90mA	Side	-40°C ~ 85°C	-	-	-	Through Hole	PC Pins	0.354" Dia (9.00mm)
TP103210-1 BUZZER PIEZO 10V 10MM CUSTOM DB Unlimited	665	-	RFQ	Datasheet	-	Tray	Active	Transducer, Externally Driven	DC	10 V	1 ~ 30V	3.2kHz	Piezo	-	-	80dB @ 10V, 10cm	7mA	Top	-20°C ~ 70°C	-	-	-	Custom	Wire Leads	0.394" Dia (10.00mm)
CEP-1141 BUZZER PIEZO 10V 34.50MM FLANGE Same Sky (Formerly CUI Devices)	977	-	RFQ	Datasheet	CEP	Bag	Active	Transducer, Externally Driven	Peak-Peak Signal	10 V	30V (Max)	-	Piezo	Ringer	-	81dB @ 10V, 10cm	9mA	Top	-30°C ~ 85°C	-	-	-	Panel Mount, Flange	Wire Leads	1.358" Dia (34.50mm)
SMT-1320-T-HT-R BUZZER MAGN 12V 13X13MM SMD PUI Audio, Inc.	846	-	RFQ	Datasheet	SMT	Tape & Reel (TR)	Active	Transducer, Externally Driven	Zero-Peak Signal	12 V	8 ~ 16V	2kHz	Electromechanical/Magnetic	-	-	90dB @ 12V, 10cm	40mA	Top	-40°C ~ 105°C	-	-	-	Surface Mount	Solder Pads	0.512" L x 0.512" W (13.00mm x 13.00mm)
MB 12 - 5 V BUZZER ELECTRO 5V 12MM TH Visaton GmbH & Co. KG	298	-	RFQ	Datasheet	-	Bulk	Active	-	DC	5 V	3 ~ 7V	2.3kHz	Electromechanical	-	-	88dB @ 5V, 10cm	30mA	Top	-40°C ~ 85°C	-	-	-	Through Hole	PC Pins	0.472" Dia (12.00mm)
TE092705-1 BUZZER ELECTRO 5V 9MM TH DB Unlimited	1,884	-	RFQ	Datasheet	-	Tray	Active	Transducer, Externally Driven	Zero-Peak Signal	5 V	4 ~ 8V	2.731kHz	Electromechanical	-	-	85dB @ 5V, 10cm	100mA	Top	-20°C ~ 60°C	-	-	-	Through Hole	PC Pins	0.354" Dia (9.00mm)
CST-934AS BUZZER MAGNETIC 3V 9.00MM CUSTOM Same Sky (Formerly CUI Devices)	5,872	-	RFQ	Datasheet	CST	Tray	Active	Transducer, Externally Driven	Zero-Peak Signal	3 V	2 ~ 4.5V	2.73kHz	Magnetic	Single Tone	-	90dB @ 3V, 5cm	80mA	Top	-20°C ~ 60°C	-	Washable	-	Custom	Spring Terminals	0.354" Dia (9.00mm)
TE082703-2 BUZZER ELECTRO 3.6V 0.3X0.3 SMD DB Unlimited	1,940	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	2.5 ~ 4.5V	2.73kHz	Electromechanical	-	-	85dB @ 3.6V, 10cm	90mA	Side	-30°C ~ 80°C	-	-	-	Surface Mount	Solder Pads	0.335" L x 0.335" W (8.50mm x 8.50mm)
CPE-502 BUZZER PIEZO 10V 24X10MM TH Same Sky (Formerly CUI Devices)	741	-	RFQ	Datasheet	CPE	Box	Active	Transducer, Externally Driven	Peak-Peak Signal	10 V	30V (Max)	3.3kHz	Piezo	Single Tone	-	93dB @ 10V, 10cm	10mA	Side	-30°C ~ 115°C	-	-	-	Through Hole	PC Pins	0.945" L x 0.394" W (24.00mm x 10.00mm)
PT-1203-3 BUZZER PIEZO 3V 12X12MM SMD Soberton Inc.	1,119	-	RFQ	Datasheet	PT	Tape & Reel (TR)	Active	Transducer, Externally Driven	Peak-Peak Signal	3 V	-	4kHz	Piezo	Single Tone	-	75dB @ 3V, 10cm	5mA	Top	-30°C ~ 75°C	-	-	-	Surface Mount	Solder Pads	0.472" L x 0.472" W (12.00mm x 12.00mm)
AT-0927-TT-3-R BUZZER MAGNETIC 3V 9MM TH PUI Audio, Inc.	3,790	-	RFQ	Datasheet	AT	Tray	Active	Transducer, Externally Driven	Peak-Peak Signal	3 V	2 ~ 5V	2.73kHz	Electromechanical/Magnetic	Single Tone	-	86dB @ 3V, 10cm	70mA	Top	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.354" Dia (9.00mm)
CPE-164 BUZZER PIEZO 10V 13.70MM TH Same Sky (Formerly CUI Devices)	799	-	RFQ	Datasheet	CPE	Tray	Active	Transducer, Externally Driven	Peak-Peak Signal	10 V	20V (Max)	-	Piezo	Single Tone	-	80dB @ 10V, 10cm	10mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.539" Dia (13.70mm)
CPE-522 BUZZER PIEZO 12V 24X10MM TH Same Sky (Formerly CUI Devices)	794	-	RFQ	Datasheet	CPE	Box	Active	Indicator, Internally Driven	DC	12 V	3 ~ 20V	3.2kHz	Piezo	Single Tone	-	75dB @ 12V, 30cm	10mA	Side	-30°C ~ 115°C	-	-	-	Through Hole	PC Pins	0.945" L x 0.394" W (24.00mm x 10.00mm)
CPE-122 BUZZER PIEZO 10V 24.00MM TH Same Sky (Formerly CUI Devices)	603	-	RFQ	Datasheet	CPE	Tray	Active	Transducer, Externally Driven	Peak-Peak Signal	10 V	30V (Max)	-	Piezo	Single Tone	-	90dB @ 10V, 10cm	8mA	Top	-30°C ~ 85°C	-	-	-	Through Hole	PC Pins	0.945" Dia (24.00mm)
SMT-0540-S-2-R BUZZER MAGNETIC 3V 0.2X 0.2" SMD PUI Audio, Inc.	2,435	-	RFQ	Datasheet	SMT	Tape & Reel (TR)	Active	Transducer, Externally Driven	Zero-Peak Signal	3 V	2 ~ 4V	4kHz	Electromechanical/Magnetic	-	-	75dB @ 3V, 10cm	100mA	Side	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.197" L x 0.197" W (5.00mm x 5.00mm)
CEP-1130 BUZZER PIEZO 10V 30.00MM TH Same Sky (Formerly CUI Devices)	2,051	-	RFQ	Datasheet	CEP	Tray	Active	Transducer, Externally Driven	Peak-Peak Signal	10 V	30V (Max)	-	Piezo	Single Tone	-	90dB @ 10V, 10cm	10mA	Top	-30°C ~ 80°C	-	-	-	Through Hole	PC Pins	1.181" Dia (30.00mm)
IE122312-6 BUZZER ELECTRO 12V 12MM TH DB Unlimited	806	-	RFQ	Datasheet	-	Tray	Active	Indicator, Internally Driven	DC	12 V	8 ~ 16V	2.3kHz	Electromechanical	Single Tone	-	85dB @ 12V, 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.