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
CS08M03MN20-L BUZZER MAGNETIC 3.6V 0.3X0.3 SMD Seltech	110	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	-	-	3.6 V	-	2.73kHz	Magnetic	-	-	-	-	Top	-	-	-	-	Surface Mount	Solder Pads	0.335" L x 0.335" W (8.50mm x 8.50mm)
EFM-290EDFL BUZZER 9V 39.8MM WIRE East Electronics	220	-	RFQ	Datasheet	-	Tray	Active	-	-	9 V	6 ~ 12V	3.2kHz	-	Continuous	-	85dB @ 9V, 300cm	20mA	-	-30°C ~ 85°C	-	-	-	Wire Lead	Wire Leads	1.567" Dia (39.80mm)
EFM-210A BUZZER 5V 15.4MM TH East Electronics	101	-	RFQ	Datasheet	-	Tray	Active	-	-	5 V	1 ~ 12V	4kHz	-	Continuous	-	83dB @ 5V, 10cm	20mA	-	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.606" Dia (15.40mm)
CT30P-50T400-1 BUZZER PIEZO 18V 30MM TH Challenge Electronics	1,886	-	RFQ	Datasheet	-	Tray	Active	Transducer, Externally Driven	Peak-Peak Signal	18 V	50V	4kHz	Piezo	Single Tone	-	100dB @ 18V, 100cm	80mA	Top	-20°C ~ 60°C	-	-	-	Through Hole	PC Pins	1.181" Dia (30.00mm)
EFM-290EK BUZZER 7.5V 40MM TH East Electronics	164	-	RFQ	Datasheet	-	Tray	Active	-	-	7.5 V	7 ~ 12V	3.6kHz	-	Continuous	-	85dB @ 7.5V, 300cm	10mA	-	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	1.575" Dia (40.00mm)
BRP2212L-12-C BUZZER PIEZO 12V 22MM FLANGE Intervox	350	-	RFQ	Datasheet	BRP2212L-12-C	Tray	Active	Indicator, Internally Driven	DC	12 V	3 ~ 15V	4kHz	Piezo	Single Tone	-	90dB @ 12V, 30cm	4.5mA	Top	-10°C ~ 60°C	-	-	-	Panel Mount, Flange	Wire Leads	0.866" Dia (22.00mm)
SL1I-12HP BUZZER 12V 23.5MM TH East Electronics	105	-	RFQ	Datasheet	-	Tray	Active	-	-	12 V	3 ~ 20V	3.7kHz	-	Continuous	-	91dB @ 12V, 30cm	10mA	-	-30°C ~ 85°C	-	-	-	Through Hole	PC Pins	0.925" Dia (23.50mm)
CT23P-30S320-2 PIEZO XDCR 7-15V SMT Challenge Electronics	1,090	-	RFQ	Datasheet	-	Cut Tape (CT)	Active	Transducer, Externally Driven	DC	12 V	7 ~ 15V	3.2kHz	Piezo	-	-	85dB @ 12V, 300cm	30mA	Top	-30°C ~ 85°C	-	-	-	Bracket Mount	Solder Pads	0.906" Dia (23.00mm)
BR2618L-12 BUZZER MAGN 12V 25.8MM FLANGE International Components Corp.	300	-	RFQ	Datasheet	BR2618L	Tray	Active	Indicator, Internally Driven	DC	12 V	7 ~ 16V	400Hz	Magnetic	Single Tone	-	95dB @ 12V, 10cm	23mA	Top	-20°C ~ 60°C	-	-	-	Panel Mount, Flange	Wire Leads	1.016" Dia (25.80mm)
BR2618L-06 BUZZER MAGNETIC 6V 25.8MM FLANGE Intervox	175	-	RFQ	Datasheet	BR2618L	Tray	Active	Indicator, Internally Driven	DC	6 V	4 ~ 8V	400Hz	Magnetic	-	-	95dB @ 6V, 10cm	33mA	Top	-20°C ~ 60°C	-	-	-	Panel Mount, Flange	Wire Leads	1.016" Dia (25.80mm)
CC09M04M16-2731 BUZZER MAGNETIC 3.6V 9MM SMD Seltech	108	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	-	Zero-Peak Signal	3.6 V	2.5 ~ 4.5V	2.731kHz	Magnetic	-	-	87dB @ 3.6V, 10cm	100mA	Side	-20°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.354" Dia (9.00mm)
CC07MP025M16-2700 BUZZER MAGN 3.6V 7.5X7.5 SMD Seltech	101	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	-	Zero-Peak Signal	3.6 V	2.5 ~ 4.5V	2.7kHz	Magnetic	-	-	80dB @ 3.6V, 10cm	100mA	Side	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.295" L x 0.295" W (7.50mm x 7.50mm)
CPE-260H BUZZER PIEZO 12V 32.00MM FLANGE Same Sky (Formerly CUI Devices)	2,784	-	RFQ	Datasheet	CPE	Bulk	Active	Indicator, Internally Driven	DC	12 V	8 ~ 16V	3.5kHz	Piezo	Single Tone	-	92dB @ 12V, 30cm	12mA	Top	-30°C ~ 85°C	-	-	-	Panel Mount, Flange	Wire Leads	1.260" Dia (32.00mm)
EFM-810 BUZZER 12V 55MM WIRE East Electronics	115	-	RFQ	Datasheet	-	Tray	Active	-	-	12 V	3 ~ 28V	3.5kHz	-	Continuous	-	88dB @ 12V, 30cm	5mA	-	-20°C ~ 70°C	-	-	-	Wire Lead	Wire Leads	2.165" Dia (55.00mm)
BS2316P-12-C-B BUZZER MAGN 12V 22.5X16MM TH Intervox	960	-	RFQ	Datasheet	BS2316P-C-B	Tray	Active	Indicator, Internally Driven	DC	12 V	8 ~ 16V	400Hz	Magnetic	-	-	70dB @ 12V, 30cm	20mA	Top	-20°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.886" L x 0.630" W (22.50mm x 16.00mm)
SMT-0827-S-10-R BUZZER 3.6V 8MMX7.6MM W SMD PUI Audio, Inc.	999	-	RFQ	Datasheet	SMT	Tape & Reel (TR)	Active	Transducer, Externally Driven	AC	3.6 V	2.5 ~ 4.5V	2.731kHz	-	-	-	82dB @ 3.6V, 10cm	45mA	Top	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.315" L x 0.299" W (8.00mm x 7.60mm)
BSP1109-05H1.7 BUZZER PIEZO 5V 12X12MM" W SMD BeStar Technologies, Inc.	1,814	-	RFQ	Datasheet	BSP	Box	Active	Transducer, Externally Driven	Peak-Peak Signal	5 V	1 ~ 25V	4.1kHz	Piezo	Single Tone	-	70dB @ 5V, 10cm	1mA	Top	-20°C ~ 70°C	-	-	-	Surface Mount	Solder Tabs	0.433" L x 0.354" W (11.00mm x 9.00mm)
MT-520 BUZZER PIEZO 18V 51.5MM TH East Electronics	999	-	RFQ	Datasheet	MT	Box	Active	Transducer, Externally Driven	Peak-Peak Signal	18 V	60V	2kHz	Piezo	Single Tone	-	118dB @ 18V, 30cm	-	Top	-20°C ~ 105°C	-	-	-	Through Hole	PC Pins	2.028" Dia (51.50mm)
BZR-PC23095-12V-W BUZZER PIEZO 12V 23MM TH ISL Products International	788	5+：$4.96000 50+：$4.50000 500+：$3.98000	RFQ	Datasheet	-	Box	Active	Indicator, Internally Driven	DC	12 V	4 ~ 18V	3.3kHz	Piezo	Single Tone	-	82dB @ 12V, 10cm	5mA	Top	-20°C ~ 60°C	-	-	-	Through Hole	PC Pins	0.906" Dia (23.00mm)
HCM2505B BUZZER MAGNETIC 5V 25MM TH BeStar Technologies, Inc.	1,994	-	RFQ	Datasheet	HCM	Box	Active	-	-	5 V	-	1kHz ~ 1.5kHz	Electromechanical/Magnetic	-	-	80dB @ 5V, 10cm	-	Top	-20°C ~ 70°C	-	-	-	Through Hole	Solder Pads	0.984" Dia (25.00mm)

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.