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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SBT12XLHFPPCBUZZER PIEZO 44.45MM TH |
2,768 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12ELHMPPCBUZZER PIEZO 44.45MM TH |
3,833 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12DLMCTPCBUZZER PIEZO 44.45MM TH |
1,864 | - |
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Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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|
SBT12ELMFPPCBUZZER PIEZO 44.45MM TH |
4,819 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12PLMSPPCBUZZER PIEZO 44.45MM TH |
1,506 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
|
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SBT12CLHFPPCBUZZER PIEZO 44.45MM TH |
4,073 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
|
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SBT12VMHCTPCBUZZER PIEZO 44.45MM TH |
2,849 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12PMHCTPCBUZZER PIEZO 44.45MM TH |
1,024 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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|
SBT12CMHSPPCBUZZER PIEZO 44.45MM TH |
3,573 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
|
|
SBT12DMHSPPCBUZZER PIEZO 44.45MM TH |
1,795 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12GMHFPPCBUZZER PIEZO 44.45MM TH |
1,258 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
|
|
SBT12VLMSPPCBUZZER PIEZO 44.45MM TH |
3,904 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
|
|
SBT12XLMFPPCBUZZER PIEZO 44.45MM TH |
2,747 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
|
|
SBT12CLMSPPCBUZZER PIEZO 44.45MM TH |
1,021 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
|
|
SBT12PLHFPPCBUZZER PIEZO 44.45MM TH |
3,868 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
|
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SBT12DLMSPPCBUZZER PIEZO 44.45MM TH |
3,276 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12TLMCTPCBUZZER PIEZO 44.45MM TH |
3,775 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
|
|
SBT12VLHMPPCBUZZER PIEZO 44.45MM TH |
4,048 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
|
|
SBT12DLMFPPCBUZZER PIEZO 44.45MM TH |
3,914 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
|
|
SBT12TMHFPPCBUZZER PIEZO 44.45MM TH |
2,427 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 9V, 10cm | 15 ~ 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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.
