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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SBT5EMHMPPCBUZZER PIEZO 44.45MM TH |
4,328 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 3.3V, 10cm | 15 ~ 30mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT5DLHMPPCBUZZER PIEZO 44.45MM TH |
2,003 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 3.3V, 10cm | 15 ~ 30mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT5PLHMPPCBUZZER PIEZO 44.45MM TH |
4,031 | - |
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Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 3.3V, 10cm | 15 ~ 30mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT5XLMSPPCBUZZER PIEZO 44.45MM TH |
1,148 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 3.3V, 10cm | 15 ~ 30mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT5PLMFPPCBUZZER PIEZO 44.45MM TH |
4,645 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 3.3V, 10cm | 15 ~ 30mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT5TMHFPPCBUZZER PIEZO 44.45MM TH |
2,782 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 3.3V, 10cm | 15 ~ 30mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT5XMHSPPCBUZZER PIEZO 44.45MM TH |
2,977 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 3.3V, 10cm | 15 ~ 30mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT5CLMMPPCBUZZER PIEZO 44.45MM TH |
1,537 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 3.3V, 10cm | 15 ~ 30mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT5TLMMPPCBUZZER PIEZO 44.45MM TH |
1,755 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 3.3V, 10cm | 15 ~ 30mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT5DMHSPPCBUZZER PIEZO 44.45MM TH |
3,166 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 3.3V, 10cm | 15 ~ 30mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT5CMHFPPCBUZZER PIEZO 44.45MM TH |
1,563 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 3.3V, 10cm | 15 ~ 30mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT5GMHSPPCBUZZER PIEZO 44.45MM TH |
1,318 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 3.3V, 10cm | 15 ~ 30mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT5CLHFPPCBUZZER PIEZO 44.45MM TH |
4,901 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 3.3V, 10cm | 15 ~ 30mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT5VLMFPPCBUZZER PIEZO 44.45MM TH |
3,553 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 3.3V, 10cm | 15 ~ 30mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT5GLHFPPCBUZZER PIEZO 44.45MM TH |
2,061 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 3.3V, 10cm | 15 ~ 30mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT5XLHMPPCBUZZER PIEZO 44.45MM TH |
2,646 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 3.3V, 10cm | 15 ~ 30mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT5TLMFPPCBUZZER PIEZO 44.45MM TH |
2,047 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 3.3V, 10cm | 15 ~ 30mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
|
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SBT5TLMSPPCBUZZER PIEZO 44.45MM TH |
1,299 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 3.3V, 10cm | 15 ~ 30mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
|
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SBT5PLHFPPCBUZZER PIEZO 44.45MM TH |
3,353 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 3.3V, 10cm | 15 ~ 30mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
|
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SBT5XLHCTPCBUZZER PIEZO 44.45MM TH |
3,870 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pin Selectable | Variable | 85dB @ 3.3V, 10cm | 15 ~ 40mA | 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.
