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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SBT12DMPCBUZZER PIEZO 44.45MM TH |
1,136 | - |
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Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pulse, Medium | Repeating every 7.5 Sec | 85dB @ 9V, 10cm | 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12DHPCBUZZER PIEZO 44.45MM TH |
1,720 | - |
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Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pulse, Fast | Repeating every 2.5 Sec | 85dB @ 9V, 10cm | 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12EMPCBUZZER PIEZO 44.45MM TH |
4,192 | - |
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Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pulse, Medium | Repeating every 7.5 Sec | 85dB @ 9V, 10cm | 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SBT12VHPCBUZZER PIEZO 44.45MM TH |
2,801 | - |
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Datasheet | SBT | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 2.075kHz | Piezo | Pulse, Fast | Repeating every 2.5 Sec | 85dB @ 9V, 10cm | 25mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
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SCL016LD3CTBBUZZER PIEZO 42.85MM PNL MNT |
4,431 | - |
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Datasheet | SCL | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2.9kHz | Piezo | Single Tone | - | 85dB @ 6V, 61cm | 20mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCL028LD3CTBBUZZER PIEZO 42.85MM PNL MNT |
4,752 | - |
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Datasheet | SCL | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2.9kHz | Piezo | Single Tone | - | 85dB @ 16V, 61cm | 20mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE028XD3DB2BBUZZER PIEZO 42.85MM PNL MNT |
1,468 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2.9kHz | Piezo | Single Tone, Pulse, Medium | 5 PPS | 95dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block, Wire Leads | 1.687" Dia (42.85mm) |
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SCE028XD3DB1BBUZZER PIEZO 42.85MM PNL MNT |
4,082 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2.9kHz | Piezo | Single Tone, Pulse, Fast | 10 PPS | 95dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block, Wire Leads | 1.687" Dia (42.85mm) |
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SCE016XD3DB3BBUZZER PIEZO 42.85MM PNL MNT |
3,006 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2.9kHz | Piezo | Single Tone, Pulse, Slow | 1 PPS | 95dB @ 6V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block, Wire Leads | 1.687" Dia (42.85mm) |
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SCE028XD3DB3BBUZZER PIEZO 42.85MM PNL MNT |
1,788 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2.9kHz | Piezo | Single Tone, Pulse, Slow | 1 PPS | 95dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block, Wire Leads | 1.687" Dia (42.85mm) |
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SCE016XD3DB1BBUZZER PIEZO 42.85MM PNL MNT |
2,920 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2.9kHz | Piezo | Single Tone, Pulse, Fast | 10 PPS | 95dB @ 6V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block, Wire Leads | 1.687" Dia (42.85mm) |
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SCL016MD3FP1B6-16VDC 75-85DB FP CUL ROHS NSK |
4,236 | - |
|
Datasheet | - | Retail Package | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2.9kHz | - | Pulse, Fast | - | 75dB @ 6V, 61cm | 30mA | Top | -40°C ~ 85°C | cUL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE028LD2VC4FBUZZER PIEZO 42.85MM PNL MNT |
3,423 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2kHz | Piezo | Pulse, Slow | 1 PPS | 85dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm), Wire Leads | 1.687" Dia (42.85mm) |
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SCE016LD2VC4SBUZZER PIEZO 42.85MM PNL MNT |
3,406 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2kHz | Piezo | Pulse, Slow | 1 PPS | 85dB @ 6V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm), Wire Leads | 1.687" Dia (42.85mm) |
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SCE016LD2VC2SBUZZER PIEZO 42.85MM PNL MNT |
1,763 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2kHz | Piezo | Pulse, Fast | 10 PPS | 85dB @ 6V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm), Wire Leads | 1.687" Dia (42.85mm) |
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SCE028LD2VC4SBUZZER PIEZO 42.85MM PNL MNT |
1,598 | - |
|
Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2kHz | Piezo | Pulse, Slow | 1 PPS | 85dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm), Wire Leads | 1.687" Dia (42.85mm) |
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SCE016LD2VC4FBUZZER PIEZO 42.85MM PNL MNT |
1,702 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2kHz | Piezo | Pulse, Slow | 1 PPS | 85dB @ 6V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm), Wire Leads | 1.687" Dia (42.85mm) |
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SCE028LD2VC2FBUZZER PIEZO 42.85MM PNL MNT |
2,717 | - |
|
Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2kHz | Piezo | Pulse, Fast | 10 PPS | 85dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm), Wire Leads | 1.687" Dia (42.85mm) |
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SCE028LD2VC3FBUZZER PIEZO 42.85MM PNL MNT |
3,479 | - |
|
Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2kHz | Piezo | Pulse, Medium | 5 PPS | 85dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm), Wire Leads | 1.687" Dia (42.85mm) |
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SCE028LD2VC1FBUZZER PIEZO 42.85MM PNL MNT |
4,242 | - |
|
Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2kHz | Piezo | Single Tone | - | 85dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm), Wire Leads | 1.687" Dia (42.85mm) |
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.
