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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PT-4175WQBUZZER PIEZO 5V 44MM FLANGE |
757 | - |
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Datasheet | PT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 3 ~ 30V | 750Hz | Piezo | Single Tone | - | 87dB @ 5V, 10cm | 1.5mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.732" Dia (44.00mm) |
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PT-2130PQBUZZER PIEZO 5V 24MM TH |
7,055 | - |
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Datasheet | PT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 30V | 3kHz | Piezo | Single Tone | - | 90dB @ 5V, 10cm | 5mA | Top | -20°C ~ 90°C | - | - | - | Through Hole | PC Pins | 0.945" Dia (24.00mm) |
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PT-1241PFQBUZZER PIEZO 3V 12.5MM TH |
2,526 | - |
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Datasheet | PT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 1 ~ 30V | 4kHz | Piezo | Single Tone | - | 80dB @ 3V, 10cm | 1.5mA | Top | -20°C ~ 60°C | - | - | - | Through Hole | PC Pins | 0.492" Dia (12.50mm) |
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PB-09N23P-03QBUZZER MAGNETIC 3V 9MM TH |
8,613 | - |
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Datasheet | PB | Bulk | Active | Indicator, Internally Driven | DC | 3 V | 2 ~ 4V | 2.7kHz | Magnetic | Single Tone | - | 82dB @ 3V, 10cm | 30mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.354" Dia (9.00mm) |
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PT-2745WQBUZZER PIEZO 5V 30MM FLANGE |
2,024 | - |
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Datasheet | PT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 30V (Max) | 4.5kHz | Piezo | Single Tone | - | 90dB @ 5V, 10cm | 1.5mA | Top | -20°C ~ 90°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.181" Dia (30.00mm) |
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AST0940MCTRQBUZZER PIEZO 3V 9X9MM W SMD |
4,809 | - |
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Datasheet | AST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 1 ~ 25V | 4kHz | Piezo | Single Tone | - | 78dB @ 12V, 10cm | 5mA | Side | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.354" L x 0.354" W (9.00mm x 9.00mm) |
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AST1640MACTRQBUZZER PIEZO 3V16X16MM SMD |
4,477 | - |
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Datasheet | AST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 3 ~ 20V | 4kHz | Piezo | Single Tone | - | 90dB @ 12V, 10cm | 8mA | Side | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.630" L x 0.630" W (16.00mm x 16.00mm) |
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AST1628MATRQBUZZER PIEZO 3V16X16MM SMD |
784 | - |
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Datasheet | AST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 1 ~ 25V | 4kHz | Piezo | Single Tone | - | 75dB @ 3V, 10cm | 5mA | Side | -30°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.630" L x 0.630" W (16.00mm x 16.00mm) |
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ASI12N35MTRQBUZZER PIEZO 12V14X14MM SMD |
18,458 | - |
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Datasheet | ASI | Tape & Reel (TR) | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 15V | 3.5kHz | Piezo | Single Tone | - | 83dB @ 12V, 10cm | 10mA | Top | -20°C ~ 100°C | - | Washable | - | Surface Mount | Solder Pads | 0.551" L x 0.551" W (14.00mm x 14.00mm) |
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PT-2735FPLQBUZZER PIEZO 12V 30MM TH |
1,230 | - |
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Datasheet | PT | Bulk | Active | Transducer, Externally Driven | DC | 12 V | 3 ~ 28V | 3.5kHz | Piezo (with Feedback) | Single Tone | - | 88dB @ 12V, 30cm | 10mA | Top | -20°C ~ 90°C | - | - | - | Through Hole | PC Pins | 1.181" Dia (30.00mm) |
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.
