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
WT-2505 BUZZER MAGNETIC 6V 25MM TH Soberton Inc.	122	-	RFQ	Datasheet	WT	Tray	Active	Transducer, Externally Driven	Zero-Peak Signal	6 V	3 ~ 7V	730Hz	Magnetic	Single Tone	-	85dB @ 6V, 10cm	80mA	Top	-20°C ~ 60°C	-	Washable	-	Through Hole	PC Pins	0.984" Dia (25.00mm)
PB-1621PQ BUZZER MAGNETIC 5V 16MM TH Mallory Sonalert Products Inc.	926	-	RFQ	Datasheet	PB	Bulk	Active	Transducer, Externally Driven	Peak-Peak Signal	5 V	4 ~ 7V	2.048kHz	Magnetic	Single Tone	-	85dB @ 5V, 10cm	60mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.630" Dia (16.00mm)
SMT-1324-TW-1V-R BUZZER MAGN 1.5V 12.5X12.5MM SMD PUI Audio, Inc.	805	-	RFQ	Datasheet	SMT	Tube	Active	Transducer, Externally Driven	Zero-Peak Signal	1.5 V	1 ~ 3V	2.4kHz	Electromechanical/Magnetic	Single Tone	-	80dB @ 1.5V, 10cm	30mA	Top	-20°C ~ 85°C	-	Washable	-	Surface Mount	Solder Pads	0.492" L x 0.492" W (12.50mm x 12.50mm)
AI-1223-TWT-2-R BUZZER MAGNETIC 1.5V 12MM TH PUI Audio, Inc.	116	-	RFQ	Datasheet	AI	Tray	Active	Indicator, Internally Driven	DC	1.5 V	1.2 ~ 2V	2.3kHz	Electromechanical/Magnetic	Single Tone	-	80dB @ 1.5V, 10cm	25mA	Top	-25°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.472" Dia (12.00mm)
TE054003-2 BUZZER ELECTRO 3V 5MMX5MMSMD DB Unlimited	435	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Transducer, Externally Driven	Zero-Peak Signal	3 V	2 ~ 4V	4kHz	Electromechanical	-	-	78dB @ 3V, 10cm	100mA	Top	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.197" L x 0.197" W (5.00mm x 5.00mm)
CS-3603 BUZZER MAGNETIC 3V 32X17 FLANGE Same Sky (Formerly CUI Devices)	897	-	RFQ	Datasheet	CS	Tray	Active	Indicator, Internally Driven	DC	3 V	2 ~ 4V	-	Magnetic	Single Tone	-	78dB @ 3V, 30cm	35mA	Top	-30°C ~ 70°C	-	-	-	Panel Mount, Flange	Wire Leads	0.910" L x 0.669" W (23.30mm x 17.00mm)
CPT-407-105-L60 BUZZER PIEZO 14V 35.5MM FLANGE Same Sky (Formerly CUI Devices)	541	-	RFQ	Datasheet	CPT	Tray	Active	Transducer, Externally Driven	DC	14 V	6 ~ 16V	3.2kHz	Piezo	Single Tone	-	105dB @ 14V, 30cm	45mA	Side	-30°C ~ 85°C	-	-	-	Panel Mount, Flange	Wire Leads with Connector	1.398" Dia (35.50mm)
CMI-1614C-120 BUZZER MAGNETIC 12V 16.00MM TH Same Sky (Formerly CUI Devices)	1,307	-	RFQ	Datasheet	CMI	Tray	Active	Indicator, Internally Driven	DC	12 V	9 ~ 13V	2.2kHz	Magnetic	Single Tone	-	90dB @ 12V, 10cm	35mA	Top	-40°C ~ 85°C	-	Washable	-	Through Hole	PC Pins	0.630" Dia (16.00mm)
IE330403-1 BUZZER ELECTRO 3V FLANG DB Unlimited	104	-	RFQ	Datasheet	-	Tray	Active	Indicator, Internally Driven	DC	3 V	2 ~ 4V	400Hz	Electromechanical	Single Tone	-	70dB @ 3V, 10cm	3mA	Top	-10°C ~ 60°C	-	-	-	Panel Mount, Flange	Wire Leads	-
CPI-2825F-85PM BUZZER PIEZO 12V 28MM FLANGE Same Sky (Formerly CUI Devices)	131	-	RFQ	Datasheet	CPI	Box	Active	Indicator, Internally Driven	DC	12 V	4 ~ 28V	3.5kHz	Piezo	Pulse, Fast	-	85dB @ 12V, 30cm	10mA	Top	-20°C ~ 60°C	-	-	-	Panel Mount, Flange	Wire Leads	1.102" Dia (28.00mm)
SMT-0927-S-14-R BUZZER - 3.6V 0.34X0.34 SMD PUI Audio, Inc.	4,971	-	RFQ	Datasheet	SMT	Tape & Reel (TR)	Active	Transducer, Externally Driven	AC	3.6 V	2.5 ~ 4.5V	2.731kHz	-	-	-	87dB @ 3.6V, 10cm	45mA	Top	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.335" L x 0.335" W (8.50mm x 8.50mm)
PB-12N23MPW-05Q BUZZER MAGNETIC 5V 12MM TH Mallory Sonalert Products Inc.	255	-	RFQ	Datasheet	PB	Bulk	Active	Indicator, Internally Driven	DC	5 V	4.5 ~ 5.5V	2.3kHz	Magnetic	Single Tone	-	85dB @ 5V, 10cm	50mA	Top	-20°C ~ 70°C	-	Washable	-	Through Hole	PC Pins	0.472" Dia (12.00mm)
CPT-2416-85T BUZZER PIEZO 12V 23.8MM TH Same Sky (Formerly CUI Devices)	658	-	RFQ	Datasheet	CPT	Tray	Active	Indicator, Internally Driven	DC	12 V	8 ~ 16V	2.9kHz	Piezo	Single Tone	-	85dB @ 12V, 30cm	16mA	Top	-30°C ~ 85°C	-	-	-	Through Hole	PC Pins	0.937" Dia (23.80mm)
SMT-0820-S-R BUZZER MAGNETIC 5V 0.34X0.34 SMD PUI Audio, Inc.	259	-	RFQ	Datasheet	SMT	Tape & Reel (TR)	Active	Transducer, Externally Driven	Zero-Peak Signal	5 V	4 ~ 6V	2kHz	Electromechanical/Magnetic	Single Tone	-	85dB @ 5V, 10cm	70mA	Side	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.335" L x 0.335" W (8.50mm x 8.50mm)
SMT-0827-S-9-R BUZZER MAGNETIC 3.6V 7.5X7.5 SMD PUI Audio, Inc.	2,583	-	RFQ	Datasheet	SMT	Tape & Reel (TR)	Active	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	2.5 ~ 4.5V	2.7kHz	Electromechanical/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)
TE082603-2 BUZZER ELECTRO 3.6V 0.3X0.3 SMD DB Unlimited	1,699	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	2.5 ~ 4.5V	2.67kHz	Electromechanical	-	-	90dB @ 3.6V, 10cm	90mA	Side	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.335" L x 0.335" W (8.50mm x 8.50mm)
IP403212-1 BUZZER PIEZO 12V 40MM TH DB Unlimited	200	-	RFQ	Datasheet	-	Tray	Active	Indicator, Internally Driven	DC	12 V	5 ~ 18V	3.2kHz	Piezo	Single Tone	-	110dB @ 12V, 10cm	30mA	Top	-20°C ~ 60°C	-	-	-	Through Hole	PC Pins	1.575" Dia (40.00mm)
TE102603-1 BUZZER ELECTRO 3.6V 10X8.5MM SMD DB Unlimited	939	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	Transducer, Externally Driven	Zero-Peak Signal	3.6 V	2 ~ 5V	2.67kHz	Electromechanical	-	-	88dB @ 3.6V, 10cm	100mA	Side	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.394" L x 0.335" W (10.00mm x 8.50mm)
SMT-0952-T-5V-R BUZZER PIEZO 5V 9X9MM W SMD PUI Audio, Inc.	2,066	-	RFQ	Datasheet	SMT-09	Tape & Reel (TR)	Active	Transducer, Externally Driven	Peak-Peak Signal	5 V	1 ~ 25V	5.2kHz	Piezo	Single Tone	-	70dB @ 5V, 10cm	3mA	Top	-30°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.354" L x 0.354" W (9.00mm x 9.00mm)
AI-2429-TWT-2-R BUZZER PIEZO 12V 24MM TH PUI Audio, Inc.	266	-	RFQ	Datasheet	AI	Bulk	Active	Indicator, Internally Driven	DC	12 V	8 ~ 18V	2.9kHz	Piezo	Single Tone	-	95dB @ 12V, 10cm	10mA	Top	-30°C ~ 85°C	-	Washable	-	Through Hole	PC Pins	0.945" Dia (24.00mm)

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?

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