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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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SBT5PHCMPPCBUZZER PIEZO 44.45MM TH |
1,149 | - |
|
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) |
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SBT5VHCFPPCBUZZER PIEZO 44.45MM TH |
4,023 | - |
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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 ~ 40mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT5EMCSPPCBUZZER PIEZO 44.45MM TH |
3,665 | - |
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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 ~ 40mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT5VHCMPPCBUZZER PIEZO 44.45MM TH |
1,260 | - |
|
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) |
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SBT5XHCMPPCBUZZER PIEZO 44.45MM TH |
2,304 | - |
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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 ~ 40mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT5CHCFPPCBUZZER PIEZO 44.45MM TH |
2,739 | - |
|
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) |
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SBT5CMCSPPCBUZZER PIEZO 44.45MM TH |
1,786 | - |
|
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) |
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SBT5VMCSPPCBUZZER PIEZO 44.45MM TH |
3,713 | - |
|
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) |
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SBT5VHCSPPCBUZZER PIEZO 44.45MM TH |
4,207 | - |
|
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) |
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SBT5GLCSPPCBUZZER PIEZO 44.45MM TH |
4,898 | - |
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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 ~ 40mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT5CHCMPPCBUZZER PIEZO 44.45MM TH |
2,871 | - |
|
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) |
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SBT5THCSPPCBUZZER PIEZO 44.45MM TH |
2,658 | - |
|
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) |
|
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SBT5GHCFPPCBUZZER PIEZO 44.45MM TH |
3,679 | - |
|
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) |
|
SC110CPBUZZER PIEZO 42.85MM PNL MNT |
1,422 | - |
|
Datasheet | SC | Bulk | Obsolete | Indicator, Internally Driven | AC | - | 30 ~ 120V | 2.9kHz | Piezo | Chime | 0.3 ~ 2 PPS | 68dB @ 30V, 61cm | 6 ~ 22mA | Top | -30°C ~ 65°C | cUL | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.687" Dia (42.85mm) |
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SC628JU-1RBUZZER PIEZO 42.98MM PNL MNT |
3,075 | - |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 28V | 2.9kHz | Piezo | Pin Selectable | 0.5 ~ 2.5 PPS | 68dB @ 6V, 61cm | 3 ~ 27mA | Top | -30°C ~ 65°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.692" Dia (42.98mm) |
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SBS12CMFLBUZZER MAGNETIC 44.45MM FLANGE |
2,109 | - |
|
Datasheet | SBS | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Magnetic | Pulse, Medium | Repeating every 7.5 Sec | 95dB @ 9V, 10cm | 300mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 1.750" Dia (44.45mm) |
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SBS12EHFLBUZZER MAGNETIC 44.45MM FLANGE |
4,319 | - |
|
Datasheet | SBS | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Magnetic | Pulse, Fast | Repeating every 2.5 Sec | 95dB @ 9V, 10cm | 300mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 1.750" Dia (44.45mm) |
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SBS12EMFLBUZZER MAGNETIC 44.45MM FLANGE |
2,267 | - |
|
Datasheet | SBS | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Magnetic | Pulse, Medium | Repeating every 7.5 Sec | 95dB @ 9V, 10cm | 300mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 1.750" Dia (44.45mm) |
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SBS12XMFLBUZZER MAGNETIC 44.45MM FLANGE |
1,380 | - |
|
Datasheet | SBS | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Magnetic | Pulse, Medium | Repeating every 7.5 Sec | 95dB @ 9V, 10cm | 300mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 1.750" Dia (44.45mm) |
|
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SBS12TMFLBUZZER MAGNETIC 44.45MM FLANGE |
3,100 | - |
|
Datasheet | SBS | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Magnetic | Pulse, Medium | Repeating every 7.5 Sec | 95dB @ 9V, 10cm | 300mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 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.
