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
TP124003-2 BUZZER PIEZO 3V 12X12MM SMD DB Unlimited	2,007	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Transducer, Externally Driven	Peak-Peak Signal	3 V	1 ~ 25V	4kHz	Piezo	-	-	75dB @ 3V, 10cm	5mA	Side	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.472" L x 0.472" W (12.00mm x 12.00mm)
SD1614TT-B3M BUZZER MAGNETIC 12V 16MM TH TDK Corporation	1,310	-	RFQ	Datasheet	SD	Bulk	Last Time Buy	Transducer, Externally Driven	Zero-Peak Signal	12 V	6 ~ 16V	2.048kHz	Magnetic	Single Tone	-	85dB @ 12V, 10cm	100mA	Top	-40°C ~ 85°C	-	-	-	Through Hole	PC Pins	0.630" Dia (16.00mm)
IE122305-7 BUZZER ELECTRO 5V 12MM TH DB Unlimited	940	-	RFQ	Datasheet	-	Tray	Active	Indicator, Internally Driven	DC	5 V	4 ~ 7V	2.3kHz	Electromechanical	Single Tone	-	85dB @ 5V, 10cm	30mA	Top	-30°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.472" Dia (12.00mm)
PB 9.9 - 3 V BUZZER PIEZO 3V 9X9MM W SMD Visaton GmbH & Co. KG	673	-	RFQ	Datasheet	-	Strip	Active	-	Peak-Peak Signal	3 V	1 ~ 25V	4kHz	Piezo	-	-	70dB @ 3V, 10cm	1mA	Top	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.354" L x 0.354" W (9.00mm x 9.00mm)
AT-1436-TWT-R BUZZER PIEZO 5V 13.8MM TH PUI Audio, Inc.	326	-	RFQ	Datasheet	AT	Tray	Active	Transducer, Externally Driven	Peak-Peak Signal	5 V	1 ~ 20V	3.6kHz	Piezo	Single Tone	-	80dB @ 5V, 10cm	3mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.543" Dia (13.80mm)
SMT-0827-TW-3V-R BUZZER MAGNETIC 0.34"X 0.34" SMD PUI Audio, Inc.	1,791	-	RFQ	Datasheet	SMT	Tape & Reel (TR)	Active	Transducer, Externally Driven	Peak-Peak Signal	-	2 ~ 5V	2.73kHz	Electromechanical/Magnetic	Continuous	-	85dB @ 3.6V, 10cm	70mA	Top	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.335" L x 0.335" W (8.50mm x 8.50mm)
CMI-9650C-120 BUZZER MAGNETIC 12V 9.60MM TH Same Sky (Formerly CUI Devices)	658	-	RFQ	Datasheet	CMI	Tray	Active	Indicator, Internally Driven	DC	12 V	10 ~ 13V	2.73kHz	Magnetic	Single Tone	-	85dB @ 12V, 10cm	30mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.378" Dia (9.60mm)
CPT-1762-90-SMT-TR BUZZER PIEZO 12V 17.00MM SMD Same Sky (Formerly CUI Devices)	1,646	-	RFQ	Datasheet	CPT	Tape & Reel (TR)	Active	Transducer, Externally Driven	Peak-Peak Signal	12 V	30V (Max)	4kHz	Piezo	-	-	90dB @ 12V, 10cm	12mA	Top	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.669" Dia (17.00mm)
CPS-3314-90L095 BUZZER PIEZO 24V 33.00MM CUSTOM Same Sky (Formerly CUI Devices)	133	-	RFQ	Datasheet	CPS	Tray	Active	Transducer, Externally Driven	Peak-Peak Signal	24 V	18 ~ 30V	4kHz	Piezo	Single Tone	-	90dB @ 24V, 100cm	20mA	Top	-30°C ~ 85°C	-	-	-	Custom	Wire Leads	1.299" Dia (33.00mm)
CEP-1106 BUZZER PIEZO 10V 22.80MM TH Same Sky (Formerly CUI Devices)	511	-	RFQ	Datasheet	CEP	Tray	Active	Transducer, Externally Driven	Peak-Peak Signal	10 V	30V (Max)	-	Piezo	Single Tone	-	88dB @ 10V, 20cm	18mA	Top	-30°C ~ 85°C	-	-	-	Through Hole	PC Pins	0.898" Dia (22.80mm)
PT-3534FPQ BUZZER PIEZO 9V 39MM TH Mallory Sonalert Products Inc.	1,630	-	RFQ	Datasheet	PT	Bulk	Active	Transducer, Externally Driven	DC	9 V	3 ~ 28V	3.4kHz	Piezo (with Feedback)	Single Tone	-	105dB @ 9V, 10cm	12mA	Top	-20°C ~ 100°C	-	-	-	Through Hole	PC Pins	1.535" Dia (39.00mm)
CPI-2397-85T BUZZER PIEZO 12V 23.4MM TH Same Sky (Formerly CUI Devices)	218	-	RFQ	Datasheet	CPI	Box	Active	Indicator, Internally Driven	DC	12 V	3 ~ 20V	3.2kHz	Piezo	Single Tone	-	85dB @ 12V, 10cm	13mA	Top	-30°C ~ 70°C	-	-	-	Through Hole	PC Pins	0.921" Dia (23.40mm)
AT-2460-TWT-R BUZZER PIEZO 10V 24MM TH PUI Audio, Inc.	446	-	RFQ	Datasheet	AT	Bulk	Active	Transducer, Externally Driven	Peak-Peak Signal	10 V	1 ~ 30V	6kHz	Piezo	Single Tone	-	85dB @ 10V, 10cm	8mA	Top	-30°C ~ 85°C	-	Washable	-	Through Hole	PC Pins	0.945" Dia (24.00mm)
TP114105-2 BUZZER PIEZO 5V 12X12MM" W SMD DB Unlimited	1,229	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Transducer, Externally Driven	Peak-Peak Signal	5 V	1 ~ 25V	4.1kHz	Piezo	-	-	75dB @ 5V, 10cm	3mA	Top	-20°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.433" L x 0.354" W (11.00mm x 9.00mm)
SMT-1820-T-12V-R BUZZER PIEZO 12V 18X18MM SMD PUI Audio, Inc.	984	-	RFQ	Datasheet	SMT	Tape & Reel (TR)	Active	Transducer, Externally Driven	Peak-Peak Signal	12 V	1 ~ 25V	2kHz	Piezo	-	-	90dB @ 12V, 10cm	15mA	Top	-40°C ~ 105°C	-	-	-	Surface Mount	Solder Pads	0.709" L x 0.709" W (18.00mm x 18.00mm)
IP224512-2 BUZZER PIEZO 12V 22MM FLANGE DB Unlimited	160	-	RFQ	Datasheet	-	Tray	Active	Indicator, Internally Driven	DC	12 V	3 ~ 30V	4.5kHz	Piezo	Single Tone	-	90dB @ 12V, 10cm	5mA	Top	-20°C ~ 60°C	-	-	-	Panel Mount, Flange	Wire Leads	0.866" Dia (22.00mm)
AST605Q BUZZER MAGN 5V 12.6X12.6 W SMD Mallory Sonalert Products Inc.	16,363	-	RFQ	Datasheet	AST	Tube	Active	Transducer, Externally Driven	Peak-Peak Signal	5 V	4 ~ 7V	2.4kHz	Magnetic	Single Tone	-	87dB @ 5V, 10cm	50mA	Top	-40°C ~ 85°C	-	Washable	-	Surface Mount	Solder Pads	0.496" L x 0.496" W (12.60mm x 12.60mm)
PT-3110P-05Q BUZZER PIEZO 5V 34.5MM TH Mallory Sonalert Products Inc.	231	-	RFQ	Datasheet	PT	Bulk	Active	Transducer, Externally Driven	Peak-Peak Signal	5 V	1 ~ 30V	1.1kHz	Piezo	Single Tone	-	90dB @ 5V, 10cm	2mA	Top	-20°C ~ 90°C	-	-	-	Through Hole	PC Pins	1.358" Dia (34.50mm)
CPE-171 BUZZER PIEZO 10V 9.00MM TH Same Sky (Formerly CUI Devices)	723	-	RFQ	Datasheet	CPE	Box	Active	Transducer, Externally Driven	Peak-Peak Signal	10 V	30V (Max)	-	Piezo	Single Tone	-	75dB @ 10V, 10cm	4mA	Top	-30°C ~ 85°C	-	Washable	-	Through Hole	PC Pins	0.354" Dia (9.00mm)
CPT-308-28-85T BUZZER PIEZO 12V 30MM TH Same Sky (Formerly CUI Devices)	299	-	RFQ	Datasheet	CPT	Box	Active	Transducer, Externally Driven	DC	12 V	5 ~ 28V	1.2kHz	Piezo	Single Tone	-	70dB @ 12V, 30cm	12mA	Top	-30°C ~ 85°C	-	-	-	Through Hole	PC Pins	1.181" Dia (30.00mm)

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.