Alarms, Buzzers, and Sirens
Review Alarms, Buzzers, and Sirens Audio Products components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to ICMENU for sourcing and quotation support.
| Photo | Mfr. Part # | Availability | 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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PKM22EPPH2001-B0BUZZER PIEZO 1.5V 22MM TH |
2,541 |
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Datasheet | PK | Bulk | Active | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 30V (Max) | 2kHz | Piezo | Ringer | - | 70dB @ 1.5V, 10cm | - | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.866" Dia (22.00mm) |
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PKMCS0909E4000-R1BUZZER PIEZO 9X9MM SMD |
8,842 |
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Datasheet | PK | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 12.5V (Max) | 4kHz | Piezo | Single Tone | - | 65dB @ 1.5V, 10cm | - | 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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PKLCS1212E4001-R1BUZZER PIEZO 1.5V 12X12MM SMD |
21,487 |
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Datasheet | PK | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 25V (Max) | 4kHz | Piezo | Single Tone | - | 84dB @ 1.5V, 10cm | - | Side | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.472" L x 0.472" W (12.00mm x 12.00mm) |
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PKLCS1212E40A1-R1BUZZER PIEZO 1.5V 12X12MM SMD |
6,165 |
|
Datasheet | PK | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 25V (Max) | 4kHz | Piezo | Single Tone | - | 75dB @ 1.5V, 10cm | - | Side | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.472" L x 0.472" W (12.00mm x 12.00mm) |
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PKLCS1212E2000-R1BUZZER PIEZO 1.5V 12X12MM SMD |
12,939 |
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Datasheet | PK | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 12.5V (Max) | 2kHz | Piezo | Single Tone | - | 70dB @ 1.5V, 10cm | - | Side | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.472" L x 0.472" W (12.00mm x 12.00mm) |
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PKLCS1212E20A0-R1BUZZER PIEZO 1.5V 12X12MM SMD |
996 |
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Datasheet | PK | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 12.5V (Max) | 2kHz | Piezo | Single Tone | - | 70dB @ 1.5V, 10cm | - | Side | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.472" L x 0.472" W (12.00mm x 12.00mm) |
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PKMCS1818E20A0-R1BUZZER PIEZO 12V 18X18MM SMD |
12,788 |
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Datasheet | PK | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 12 V | 12 ~ 18V | 2kHz | Piezo | Single Tone | - | 100dB @ 12V, 10cm | - | Top | -40°C ~ 105°C | - | - | - | Surface Mount | Solder Pads | 0.709" L x 0.709" W (18.00mm x 18.00mm) |
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PKLCS1212E2400-R1BUZZER PIEZO 1.5V 12X12MM SMD |
13,145 |
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Datasheet | PK | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 12.5V (Max) | 2.4kHz | Piezo | Single Tone | - | 75dB @ 1.5V, 10cm | - | Side | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.472" L x 0.472" W (12.00mm x 12.00mm) |
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PKB24SPCH3601-B0BUZZER PIEZO 12V 24.3MM TH |
345 |
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Datasheet | PK | Bulk | Last Time Buy | Indicator, Internally Driven | DC | 12 V | 3 ~ 15V | 3.6kHz | Piezo | Single Tone | - | 90dB @ 12V, 10cm | - | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.957" Dia (24.30mm) |
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PKM22EPPH4001-B0BUZZER PIEZO 1.5V 22MM TH |
27,069 |
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Datasheet | PK | Bulk | Active | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 30V (Max) | 4kHz | Piezo | Ringer | - | 75dB @ 1.5V, 10cm | - | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.866" Dia (22.00mm) |
Frequently Asked Questions
What are Alarms, Buzzers, and Sirens components used for?
Alarms, Buzzers, and Sirens components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Alarms, Buzzers, and Sirens part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find Alarms, Buzzers, and Sirens parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.