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.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PFD-35N29WQBUZZER PIEZO 12V 42MM FLANGE |
3,383 | - |
|
Datasheet | PFD | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 28V | 2.9kHz | Piezo | Pin Selectable | 3 PPS | 90dB @ 12V, 30cm | 8mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.654" Dia (42.00mm) |
|
MSR414NSRBUZZER PIEZO 23MM TH |
1,146 | - |
|
Datasheet | MSR | Bulk | Not For New Designs | Indicator, Internally Driven | DC | - | 4 ~ 14V | 3.5kHz | Piezo | Single Tone | - | 88dB @ 4V, 30cm | 3 ~ 12mA | Top | -40°C ~ 65°C | - | Washable | - | Through Hole | PC Pins | 0.906" Dia (23.00mm) |
|
PLD-35A29WQBUZZER PIEZO 12V 42MM FLANGE |
2,579 | - |
|
Datasheet | PLD | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 24V | 2.9kHz | Piezo | Pin Selectable | Variable | 95dB @ 12V, 30cm | 10mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.654" Dia (42.00mm) |
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MAS803SQBUZZER PIEZO 12V 26MM TH |
4,457 | - |
|
Datasheet | MAS | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 1.5 ~ 6V | 2.8kHz | Piezo | Single Tone | - | 105dB @ 6V, 10cm | 130mA | Top | -20°C ~ 90°C | - | Washable | - | Through Hole | PC Pins | 1.024" Dia (26.00mm) |
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CPI-4232-72SSTBUZZER PIEZO 12V 42.50MM PNL MNT |
1,550 | - |
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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) |
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AI-4328-P-C28-RBUZZER PIEZO 12V 42.5MM PNL MNT |
1,379 | - |
|
Datasheet | AI | Bulk | Active | Indicator, Internally Driven | AC, DC | 12 V | 4 ~ 28V | 2.8kHz | Piezo | Single Tone | - | 91dB @ 12V, 10cm | 7mA | Top | -30°C ~ 85°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.256" (6.50mm) | 1.673" Dia (42.50mm) |
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PL-21N30PQBUZZER PIEZO 12V 24MM TH |
1,247 | - |
|
Datasheet | PL | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 28V | 3kHz | Piezo | Pulse, Slow | 1.2 PPS | 80dB @ 12V, 30cm | 12mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.945" Dia (24.00mm) |
|
MSO320RBUZZER PIEZO 23X23MM TH |
1,098 | - |
|
Datasheet | MSO | Bulk | Active | Indicator, Internally Driven | DC | - | 3 ~ 20V | 3.5kHz | Piezo | Single Tone | - | 73dB @ 3V, 30cm | 3 ~ 16mA | Top | -20°C ~ 65°C | - | - | - | Through Hole | PC Pins | 0.906" L x 0.906" W (23.00mm x 23.00mm) |
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MSR516NPRBUZZER PIEZO 23MM TH |
4,750 | - |
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Datasheet | MSR | Bulk | Active | Indicator, Internally Driven | DC | - | 5 ~ 16V | 3.9kHz | Piezo | Pulse, Fast | 2 ~ 10 PPS | 86dB @ 5V, 30cm | 3 ~ 12mA | Top | -40°C ~ 85°C | - | - | - | Through Hole | PC Pins | 0.906" Dia (23.00mm) |
|
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PL-35A29WQBUZZER PIEZO 12V 42MM FLANGE |
3,456 | - |
|
Datasheet | PL | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 24V | 2.9kHz | Piezo | Pulse, Slow | 1.2 PPS | 95dB @ 12V, 30cm | 10mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.654" Dia (42.00mm) |
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PFD-27A35PQBUZZER PIEZO 12V 30MM TH |
2,030 | - |
|
Datasheet | PFD | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 24V | 3.5kHz | Piezo (with Feedback) | Pin Selectable | 3 PPS | 95dB @ 12V, 30cm | 10mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 1.181" Dia (30.00mm) |
|
|
PL-27N26PSQBUZZER PIEZO 12V 30MM TH |
2,784 | - |
|
Datasheet | PL | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 28V | 2.5kHz | Piezo | Pulse, Slow | 1.2 PPS | 90dB @ 12V, 30cm | 15mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 1.181" Dia (30.00mm) |
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MAS806SQBUZZER PIEZO 12V 26MM TH |
2,832 | - |
|
Datasheet | MAS | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 6 ~ 14V | 2.8kHz | Piezo | Single Tone | - | 103dB @ 12V, 10cm | 50mA | Top | -20°C ~ 90°C | - | Washable | - | Through Hole | PC Pins | 1.024" Dia (26.00mm) |
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MSR516NJSRBUZZER PIEZO 23MM TH |
4,806 | - |
|
Datasheet | MSR | Bulk | Active | Indicator, Internally Driven | DC | - | 5 ~ 16V | 3.9kHz | Piezo | Pulse, Slow | 0.5 ~ 2.5 PPS | 86dB @ 5V, 30cm | 3 ~ 12mA | Top | -40°C ~ 85°C | - | Washable | - | Through Hole | PC Pins | 0.906" Dia (23.00mm) |
|
MSR516NPSRBUZZER PIEZO 23MM TH |
2,535 | - |
|
Datasheet | MSR | Bulk | Active | Indicator, Internally Driven | DC | - | 5 ~ 16V | 3.9kHz | Piezo | Pulse, Fast | 2 ~ 10 PPS | 86dB @ 5V, 30cm | 3 ~ 12mA | Top | -40°C ~ 85°C | - | Washable | - | Through Hole | PC Pins | 0.906" Dia (23.00mm) |
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CPI-4232-92SSTBUZZER PIEZO 12V 42.50MM PNL MNT |
1,258 | - |
|
Datasheet | CPI | Box | Active | Indicator, Internally Driven | DC | 12 V | 7 ~ 18V | 2.9kHz | Piezo | Pulse, Slow | - | 95dB @ 18V, 60cm | 8 ~ 32mA | Top | -30°C ~ 85°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.256" (6.50mm) | 1.673" Dia (42.50mm) |
|
107100000BUZZER PIEZO 12V 55.00MM BRACKET |
1,683 | - |
|
Datasheet | - | Bulk | Obsolete | Indicator, Internally Driven | DC | 12 V | 8 ~ 16V | - | Piezo | Single Tone | - | 110dB | 160mA | Top | -20°C ~ 50°C | - | - | - | Bracket Mount | Wire Leads | 2.165" Dia (55.00mm) |
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PL-21N31PLQ3-28DC 65-86DB 3000F SP 24X14 WA |
3,644 | - |
|
Datasheet | - | Retail Package | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 28V | 3kHz | Piezo | Pulse, Slow | - | 80dB @ 12V, 30cm | 12mA | Top | -20°C ~ 70°C | - | Medical | - | Through Hole | PC Pins | 0.945" Dia (24.00mm) |
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PK-27A35ERQBUZZER PIEZO 12V 36.5MM PNL MNT |
4,172 | - |
|
Datasheet | PK | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 24V | 3.5kHz | Piezo | Single Tone | - | 95dB @ 12V, 30cm | 15mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.189" (4.80mm) | 1.437" Dia (36.50mm) |
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PF-21N31PQBUZZER PIEZO 12V 24MM TH |
4,927 | - |
|
Datasheet | PF | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 30V | 3kHz | Piezo | Pulse, Fast | 3 PPS | 80dB @ 12V, 30cm | 12mA | Top | -20°C ~ 70°C | - | - | - | 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?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
