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.
| Photo | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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AST1440MATRQBUZZER PIEZO 5V14.1X14.1MM SMD |
2,175 | - |
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Datasheet | AST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 20V | 4kHz | Piezo | Single Tone | - | 75dB @ 5V, 10cm | 2mA | Top | -30°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.555" L x 0.555" W (14.10mm x 14.10mm) |
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AST1028MK-03TRQBUZZER MAGN 3V 10X10MMW SMD |
1,527 | - |
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Datasheet | AST | Tape & Reel (TR) | Active | Indicator, Internally Driven | DC | 3 V | 2 ~ 4V | 2.83kHz | Magnetic | - | - | 90dB @ 3V, 10cm | 100mA | Side | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.394" L x 0.394" W (10.00mm x 10.00mm) |
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PK-21N30WQBUZZER PIEZO 12V 24MM FLANGE |
503 | - |
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Datasheet | PK | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 1.5 ~ 30V | 3kHz | Piezo | Single Tone | - | 80dB @ 12V, 30cm | 12mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 0.945" Dia (24.00mm) |
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ASI09N40MTRQBUZZER PIEZO 5V 0.413X 0.413 SMD |
674 | - |
|
Datasheet | AS | Tape & Reel (TR) | Active | Indicator, Internally Driven | DC | 5 V | 2.5 ~ 5.5V | 4kHz | Piezo | Single Tone | - | 80dB @ 5V, 10cm | 2mA | Top | -20°C ~ 100°C | - | - | - | Surface Mount | Solder Pads | 0.413" L x 0.413" W (10.50mm x 10.50mm) |
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PT-1240PQBUZZER PIEZO 5V 13.8MM TH |
1,095 | - |
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Datasheet | PT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 20V | 4.1kHz | Piezo | Single Tone | - | 80dB @ 5V, 10cm | 2mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.543" Dia (13.80mm) |
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PK-20N38PQBUZZER PIEZO 12V 23MM TH |
412 | - |
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Datasheet | PK | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 28V | 3.8kHz | Piezo | Single Tone | - | 85dB @ 12V, 30cm | 12mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.906" Dia (23.00mm) |
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PK-35N29W-48VQBUZZER PIEZO 48V 42MM FLANGE |
963 | - |
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Datasheet | PK | Bulk | Active | Indicator, Internally Driven | DC | 48 V | 9 ~ 50V | 2.9kHz | Piezo | Single Tone | - | 90dB @ 48V, 30cm | 20mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.654" Dia (42.00mm) |
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PK-09N50PQ2.5-505DC 77-84DB 5000HZ CONT 10 |
1,465 | - |
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Datasheet | PK | Bulk | Active | Indicator, Internally Driven | DC | 5 V | 2.5 ~ 5.5V | 5kHz | Piezo | Single Tone | - | 80dB @ 5V, 10cm | 3mA | Top | -20°C ~ 100°C | - | - | - | Through Hole | PC Pins | 0.413" Dia (10.50mm) |
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AST0840MFD-4.4TRQBUZZER MAGN 4.4V 0.34X 0.34 SMD |
1,890 | - |
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Datasheet | AST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 4.4 V | 3.6 ~ 5V | 4kHz | Magnetic | - | - | 105dB @ 4.4V, 10cm | 140mA | Top | -30°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.339" L x 0.335" W (8.60mm x 8.50mm) |
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MCP320B2QBUZZER PIEZO 12V 23.4MM TH |
4,472 | - |
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Datasheet | MCP | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 20V | 2.5kHz | Piezo | Single Tone | - | 95dB @ 12V, 30cm | 20mA | Top | -20°C ~ 90°C | - | - | - | Through Hole | PC Pins | 0.921" Dia (23.40mm) |
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?
Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.
