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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SCE028SD2DP3BBUZZER PIEZO 42.85MM PNL MNT |
2,995 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2kHz | Piezo | Double Pulse, Slow | 0.5 PPS | 65dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE048LD2DP3BBUZZER PIEZO 42.85MM PNL MNT |
1,355 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2kHz | Piezo | Double Pulse, Slow | 0.5 PPS | 85dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE048MD2DP2BBUZZER PIEZO 42.85MM PNL MNT |
4,794 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2kHz | Piezo | Double Pulse, Fast | 2 PPS | 75dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE048MD2DP3BBUZZER PIEZO 42.85MM PNL MNT |
2,905 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2kHz | Piezo | Double Pulse, Slow | 0.5 PPS | 75dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE048SD2DP2BBUZZER PIEZO 42.85MM PNL MNT |
3,144 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2kHz | Piezo | Double Pulse, Fast | 2 PPS | 65dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE048SD2DP3BBUZZER PIEZO 42.85MM PNL MNT |
2,006 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2kHz | Piezo | Double Pulse, Slow | 0.5 PPS | 65dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE028LD2DP3BBUZZER PIEZO 42.98MM PNL MNT |
3,597 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2kHz | Piezo | Double Pulse, Slow | 0.5 PPS | 85dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.692" Dia (42.98mm) |
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SC110HPBUZZER PIEZO 42.85MM PNL MNT |
2,968 | - |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 30 ~ 120V | 4.5kHz | Piezo | Pulse, Fast | 2 ~ 10 PPS | 68dB @ 30V, 61cm | 6 ~ 20mA | 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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45-2H00.2018.000BUZZER 24V 29.5MM SMD |
3,051 | - |
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Datasheet | 45 | Bulk | Obsolete | Indicator, Internally Driven | AC | - | - | - | - | - | - | - | - | Top | - | - | - | IP40 | Surface Mount | Solder Tabs | 1.161" Dia (29.50mm) |
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SCE016XD2MP1BBUZZER PIEZO 42.98MM PNL MNT |
1,352 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2kHz | Piezo | Pulse, Medium | 5 PPS | 95dB @ 6V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.692" Dia (42.98mm) |
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SCE016XD2SP1BBUZZER PIEZO 42.98MM PNL MNT |
4,607 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2kHz | Piezo | Pulse, Slow | 1 PPS | 95dB @ 6V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.692" Dia (42.98mm) |
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SCE016XD2FP1BBUZZER PIEZO 42.98MM PNL MNT |
1,979 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2kHz | Piezo | Pulse, Fast | 10 PPS | 95dB @ 6V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.692" Dia (42.98mm) |
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SCE048XD3SP1BBUZZER PIEZO 42.85MM PNL MNT |
3,075 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2.9kHz | Piezo | Pulse, Slow | 1 PPS | 95dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE028XD3SP1BBUZZER PIEZO 42.85MM PNL MNT |
4,437 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2.9kHz | Piezo | Pulse, Slow | 1 PPS | 95dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCL028XD3SP1BBUZZER PIEZO 42.85MM PNL MNT |
3,961 | - |
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Datasheet | SCL | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2.9kHz | Piezo | Pulse, Slow | 1 PPS | 95dB @ 16V, 61cm | 30mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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LB6Z-1T04BUZZER 24V 0.98X 0.70" W SMD |
1,493 | - |
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Datasheet | LB | Bulk | Active | Indicator, Internally Driven | DC | 24 V | - | - | - | - | - | - | - | Top | -25°C ~ 60°C | CCC, CE, CSA, TUV, UL | - | IP54 - Dust Protected, Water Resistant | Surface Mount | Solder Tabs | 0.937" L x 0.701" W (23.80mm x 17.80mm) |
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LB6Z-1T04VBUZZER 24V 0.98X 0.70" W TH |
2,583 | - |
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Datasheet | LB | Bulk | Active | Indicator, Internally Driven | DC | 24 V | - | - | - | - | - | - | - | Top | -25°C ~ 60°C | CCC, CE, CSA, TUV, UL | - | IP54 - Dust Protected, Water Resistant | Through Hole | PC Pins | 0.937" L x 0.701" W (23.80mm x 17.80mm) |
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LB6Z-1T03BUZZER 12V 0.98X 0.70" W SMD |
3,439 | - |
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Datasheet | LB | Bulk | Active | Indicator, Internally Driven | DC | 12 V | - | - | - | - | - | - | - | Top | -25°C ~ 60°C | CCC, CE, CSA, TUV, UL | - | IP54 - Dust Protected, Water Resistant | Surface Mount | Solder Tabs | 0.937" L x 0.701" W (23.80mm x 17.80mm) |
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LB6Z-1T03VBUZZER 12V 0.98X 0.70" W TH |
4,444 | - |
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Datasheet | LB | Bulk | Active | Indicator, Internally Driven | DC | 12 V | - | - | - | - | - | - | - | Top | -25°C ~ 60°C | CCC, CE, CSA, TUV, UL | - | IP54 - Dust Protected, Water Resistant | Through Hole | PC Pins | 0.937" L x 0.701" W (23.80mm x 17.80mm) |
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LB3Z-1T03BUZZER 12V 0.98X 0.70" W SMD |
2,904 | - |
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Datasheet | LB | Bulk | Active | Indicator, Internally Driven | DC | 12 V | - | - | - | - | - | - | - | Top | -25°C ~ 60°C | CCC, CE, CSA, TUV, UL | - | IP54 - Dust Protected, Water Resistant | Surface Mount | Solder Tabs | 0.937" L x 0.701" W (23.80mm x 17.80mm) |
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.
