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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SBT5EMFLBUZZER PIEZO 44.45MM FLANGE |
1,346 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pulse, Medium | Repeating every 7.5 Sec | 85dB @ 3.3V, 10cm | 35mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 1.750" Dia (44.45mm) |
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SBT5VMFLBUZZER PIEZO 44.45MM FLANGE |
4,096 | - |
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Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pulse, Medium | Repeating every 7.5 Sec | 85dB @ 3.3V, 10cm | 35mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 1.750" Dia (44.45mm) |
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SBT5CHFLBUZZER PIEZO 44.45MM FLANGE |
3,444 | - |
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Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pulse, Fast | Repeating every 2.5 Sec | 85dB @ 3.3V, 10cm | 35mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 1.750" Dia (44.45mm) |
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SBT5XMFLBUZZER PIEZO 44.45MM FLANGE |
3,934 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pulse, Medium | Repeating every 7.5 Sec | 85dB @ 3.3V, 10cm | 35mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 1.750" Dia (44.45mm) |
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SBT5CMFLBUZZER PIEZO 44.45MM FLANGE |
4,337 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pulse, Medium | Repeating every 7.5 Sec | 85dB @ 3.3V, 10cm | 35mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 1.750" Dia (44.45mm) |
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SBT5DHFLBUZZER PIEZO 44.45MM FLANGE |
4,884 | - |
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Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pulse, Fast | Repeating every 2.5 Sec | 85dB @ 3.3V, 10cm | 35mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 1.750" Dia (44.45mm) |
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SBT5THFLBUZZER PIEZO 44.45MM FLANGE |
2,407 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pulse, Fast | Repeating every 2.5 Sec | 85dB @ 3.3V, 10cm | 35mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 1.750" Dia (44.45mm) |
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SBT5PMFLBUZZER PIEZO 44.45MM FLANGE |
4,386 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pulse, Medium | Repeating every 7.5 Sec | 85dB @ 3.3V, 10cm | 35mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 1.750" Dia (44.45mm) |
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SBT5GMFLBUZZER PIEZO 44.45MM FLANGE |
1,711 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pulse, Medium | Repeating every 7.5 Sec | 85dB @ 3.3V, 10cm | 35mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 1.750" Dia (44.45mm) |
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SBT5DMFLBUZZER PIEZO 44.45MM FLANGE |
2,396 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pulse, Medium | Repeating every 7.5 Sec | 85dB @ 3.3V, 10cm | 35mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 1.750" Dia (44.45mm) |
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SBT5EHFLBUZZER PIEZO 44.45MM FLANGE |
1,847 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pulse, Fast | Repeating every 2.5 Sec | 85dB @ 3.3V, 10cm | 35mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 1.750" Dia (44.45mm) |
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SBT5VHFLBUZZER PIEZO 44.45MM FLANGE |
1,048 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pulse, Fast | Repeating every 2.5 Sec | 85dB @ 3.3V, 10cm | 35mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 1.750" Dia (44.45mm) |
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SBT5XHFLBUZZER PIEZO 44.45MM FLANGE |
2,701 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pulse, Fast | Repeating every 2.5 Sec | 85dB @ 3.3V, 10cm | 35mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 1.750" Dia (44.45mm) |
|
|
SBT5GLFLBUZZER PIEZO 44.45MM FLANGE |
1,361 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pulse, Slow | Repeating every 30 Sec | 85dB @ 3.3V, 10cm | 35mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 1.750" Dia (44.45mm) |
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SBT5GHFLBUZZER PIEZO 44.45MM FLANGE |
1,701 | - |
|
Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 3.3 ~ 5V | 2.075kHz | Piezo | Pulse, Fast | Repeating every 2.5 Sec | 85dB @ 3.3V, 10cm | 35mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 1.750" Dia (44.45mm) |
|
SC110EBUZZER PIEZO 42.85MM PNL MNT |
3,421 | - |
|
Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 30 ~ 120V | 1.9kHz | Piezo | Single Tone | - | 50dB @ 30V, 61cm | 4 ~ 10mA | Top | -30°C ~ 65°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.687" Dia (42.85mm) |
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SC616P-1RBUZZER PIEZO 42.85MM PNL MNT |
3,005 | - |
|
Datasheet | SC | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2.9kHz | Piezo | Pulse, Fast | 2 ~ 10 PPS | 68dB @ 6V, 61cm | 2 ~ 9mA | Top | -30°C ~ 65°C | - | - | NEMA 3R, 4X, 12 | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.687" Dia (42.85mm) |
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SC648ADBUZZER PIEZO 42.98MM PNL MNT |
3,761 | - |
|
Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 10 ~ 48V | 2kHz | Piezo | Single Tone | - | 60dB @ 10V, 61cm | 4 ~ 16mA | Top | -30°C ~ 65°C | cUL | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.692" Dia (42.98mm) |
|
ZT028LDCTR15BUZZER PIEZO 30.74MM PNL MNT |
4,791 | - |
|
Datasheet | ZT | Bulk | Active | Indicator, Internally Driven | DC | - | 20 ~ 28V | 3.7kHz | Piezo | Single Tone, Visual Indicator | 15 Sec On-Time | 85dB @ 20V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
|
SC628WRBUZZER PIEZO 42.98MM PNL MNT |
3,671 | - |
|
Datasheet | SC | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 28V | 2.9kHz | Piezo | Warble, Fast | 2 ~ 10 PPS | 68dB @ 6V, 61cm | 4 ~ 16mA | Top | -30°C ~ 65°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.692" Dia (42.98mm) |
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.
