Alarms, Buzzers, and Sirens

Compare the current Alarms, Buzzers, and Sirens Audio Products selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.

For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.

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-1270S-SMT-TR BUZZER MAGN 1.5V 12.8X12.8 SMD Same Sky (Formerly CUI Devices)	2,763	-	RFQ	Datasheet	CMT	Tape & Reel (TR)	Active	Transducer, Externally Driven	Zero-Peak Signal	1.5 V	1 ~ 2V	2.4kHz	Magnetic	Single Tone	-	83dB @ 1.5V, 10cm	60mA	Top	-20°C ~ 70°C	-	Washable	-	Surface Mount	Solder Pads	0.504" L x 0.504" W (12.80mm x 12.80mm)
CPI-4116-81PM BUZZER PIEZO 12V 41.8MM FLANGE Same Sky (Formerly CUI Devices)	3,781	-	RFQ	Datasheet	CPI	Box	Active	Indicator, Internally Driven	DC	12 V	3 ~ 28V	2.9kHz	Piezo	Pulse, Fast	-	90dB @ 12V, 30cm	9mA	Top	-20°C ~ 60°C	-	-	-	Panel Mount, Flange	Wire Leads	1.646" Dia (41.80mm)
CMT-1303-SMT-TR BUZZER PIEZO 5V12.8X12.8MM SMD Same Sky (Formerly CUI Devices)	4,800	-	RFQ	Datasheet	CMT	Tape & Reel (TR)	Obsolete	Transducer, Externally Driven	Peak-Peak Signal	5 V	25V (Max)	4.1kHz	Piezo	Single Tone	-	70dB @ 5V, 10cm	5mA	Side	-20°C ~ 70°C	-	-	-	Surface Mount	Solder Pads	0.504" L x 0.504" W (12.80mm x 12.80mm)
CS-3212 BUZZER MAGN 12V 22.5X16.7MM TH Same Sky (Formerly CUI Devices)	1,273	-	RFQ	Datasheet	CS	Tray	Obsolete	Indicator, Internally Driven	DC	12 V	8 ~ 18V	-	Magnetic	Single Tone	-	77dB @ 12V, 30cm	25mA	Top	-20°C ~ 60°C	-	-	-	Through Hole	PC Pins	0.886" L x 0.657" W (22.50mm x 16.70mm)
CMT-1411R-SMT-TR BUZZER MAGNETIC 5V 11X14MM SMD Same Sky (Formerly CUI Devices)	3,097	-	RFQ	Datasheet	CMT	Tape & Reel (TR)	Active	Transducer, Externally Driven	Zero-Peak Signal	5 V	4 ~ 7V	3.2kHz	Magnetic	Single Tone	-	87dB @ 5V, 10cm	90mA	Side	-40°C ~ 85°C	-	-	-	Surface Mount	Solder Pads	0.433" L x 0.551" W (11.00mm x 14.00mm)
CPI-3533-97ST BUZZER PIEZO 12V 43MM PNL MNT Same Sky (Formerly CUI Devices)	4,121	-	RFQ	Datasheet	CPI	Tray	Active	Indicator, Internally Driven	DC	12 V	4 ~ 28V	2.8kHz	Piezo	Single Tone	-	97dB @ 12V, 10cm	8mA	Top	-20°C ~ 60°C	-	-	-	Panel Mount	Screw Terminal, Quick Connect Tab - 0.256" (6.5mm)	1.693" Dia (43.00mm)
CPS-5420-100L120 BUZZER AUDIO DEVICE Same Sky (Formerly CUI Devices)	2,798	-	RFQ	Datasheet	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CPE-750P BUZZER PIEZO 12V 37.80MM PNL MNT Same Sky (Formerly CUI Devices)	2,356	-	RFQ	Datasheet	CPE	Box	Active	Indicator, Internally Driven	DC	12 V	4 ~ 28V	3.6kHz	Piezo	Single Tone	-	80dB @ 12V, 30cm	7mA	Top	-30°C ~ 85°C	-	-	-	Panel Mount	PC Pins	1.488" Dia (37.80mm)
CPI-4233-92T BUZZER PIEZO 12V 42.50MM PNL MNT Same Sky (Formerly CUI Devices)	4,791	-	RFQ	Datasheet	CPI	Box	Active	Indicator, Internally Driven	DC	12 V	6 ~ 28V	2.8kHz	Piezo	Pulse, Fast, Single Tone	-	87dB @ 12V, 30cm	11mA, 13mA	Top	-30°C ~ 85°C	-	-	-	Panel Mount	Quick Connect Tab - 0.256" (6.50mm)	1.673" Dia (42.50mm)
CPI-4232-72SST BUZZER PIEZO 12V 42.50MM PNL MNT Same Sky (Formerly CUI Devices)	1,550	-	RFQ	Datasheet	CPI	Box	Active	Indicator, Internally Driven	DC	12 V	8 ~ 28V	2.8kHz	Piezo	Pulse, Slow	-	80dB @ 28V, 60cm	3 ~ 30mA	Top	-30°C ~ 85°C	-	-	-	Panel Mount	Screw Terminal, Quick Connect Tab - 0.256" (6.50mm)	1.673" Dia (42.50mm)

Alarms, Buzzers, and Sirens FAQ

How can I narrow the current Alarms, Buzzers, and Sirens selection?

Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.

Can EGOO help source hard-to-find or obsolete Alarms, Buzzers, and Sirens parts?

Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.

Can I request a quotation for a BOM or small-batch requirement?

Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.

What information should I provide when requesting a quote?

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