Alarms, Buzzers, and Sirens
Explore Alarms, Buzzers, and Sirens parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to ICMENU. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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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SCE048MD3CM1BBUZZER PIEZO 42.85MM PNL MNT |
1,367 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2.9kHz | Piezo | Chime | Repeating every 3 Sec | 75dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE048MD3SR3BBUZZER PIEZO 42.85MM PNL MNT |
2,512 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2.9kHz | Piezo | Siren, Fast | 5 SPS | 75dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE048MD3SR4BBUZZER PIEZO 42.85MM PNL MNT |
3,460 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2.9kHz | Piezo | Siren, Slow | 2 SPS | 75dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE048SD3SR3BBUZZER PIEZO 42.85MM PNL MNT |
4,764 |
|
Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2.9kHz | Piezo | Siren, Fast | 5 SPS | 65dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE048SD3SR4BBUZZER PIEZO 42.85MM PNL MNT |
4,442 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2.9kHz | Piezo | Siren, Slow | 2 SPS | 65dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE028MD3CM1BBUZZER PIEZO 42.98MM PNL MNT |
2,918 |
|
Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2.9kHz | Piezo | Chime | Repeating every 3 Sec | 75dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.692" Dia (42.98mm) |
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SCE028LD3CM1BBUZZER PIEZO 42.98MM PNL MNT |
4,263 |
|
Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2.9kHz | Piezo | Chime | Repeating every 3 Sec | 85dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.692" Dia (42.98mm) |
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SCE028LD3SR3SBUZZER SIREN 6-28VDC PNL MNT |
3,562 |
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Datasheet | SCE | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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SCE028MD3CM1SBUZZER PIEZO 42.85MM PNL MNT |
4,021 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2.9kHz | Piezo | Chime | Repeating every 3 Sec | 75dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.687" Dia (42.85mm) |
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SCE028MD3SR4SBUZZER SIREN 6-28VDC PNL MNT |
4,420 |
|
Datasheet | SCE | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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SCE028LD3CM2SBUZZER PIEZO 42.98MM PNL MNT |
1,039 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2.9kHz | Piezo | Chime | Repeating every 3 Sec | 85dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL | - | NEMA 3R, 4X, 12 | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.692" Dia (42.98mm) |
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SCE028SD3CM1SBUZZER PIEZO 42.85MM PNL MNT |
2,934 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2.9kHz | Piezo | Chime | Repeating every 3 Sec | 65dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL | - | NEMA 3R, 4X, 12 | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.687" Dia (42.85mm) |
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XB5KS2M8BUZZER 22MM PNL MNT YELLOW ILLUM |
2,553 |
|
Datasheet | Harmony XB5 | Box | Active | - | AC | - | 230 ~ 240V | - | - | Click, Single Tone | - | 90dB @ 230V, 10cm | 35mA | Top | -40°C ~ 70°C | CSA, UL | - | NEMA 4X, 13 | Panel Mount | - | 0.866" Dia (22.00mm) |
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XB5KS2M4BUZZER 22MM PNL MNT RED ILLUM |
2,964 |
|
Datasheet | Harmony XB5 | Box | Active | - | AC | - | 230 ~ 240V | - | - | Click, Single Tone | - | 90dB @ 230V, 10cm | 35mA | Top | -40°C ~ 70°C | CSA, UL | - | NEMA 4X, 13 | Panel Mount | - | 0.866" Dia (22.00mm) |
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LSC110NRBUZZER PIEZO 42.85MM PNL MNT |
2,161 |
|
Datasheet | LSC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 30 ~ 120V | 2.9kHz | Piezo | Single Tone, Visual Indicator | 2 PPS | 80dB @ 30V, 61cm | 43 ~ 63mA | Top | -30°C ~ 65°C | - | - | - | Panel Mount | Screw Terminals | 1.687" Dia (42.85mm) |
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SCE028XD2SP1BBUZZER PIEZO 42.85MM PNL MNT |
4,916 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2kHz | 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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LSC250NRBUZZER PIEZO 42.85MM PNL MNT |
1,095 |
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Datasheet | LSC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 60 ~ 250V | 2.9kHz | Piezo | Single Tone, Visual Indicator | 2 PPS | 82dB @ 60V, 61cm | 42 ~ 61mA | Top | -30°C ~ 65°C | - | - | - | Panel Mount | Screw Terminals | 1.687" Dia (42.85mm) |
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SCL028LA3CTBBUZZER PIEZO 42.85MM PNL MNT |
1,728 |
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Datasheet | SCL | Bulk | Active | Indicator, Internally Driven | AC | - | 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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SCL028XD3CTBBUZZER PIEZO 42.85MM PNL MNT |
4,357 |
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Datasheet | SCL | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2.9kHz | Piezo | Single Tone | - | 95dB @ 16V, 61cm | 20mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SC250EBUZZER PIEZO 42.85MM PNL MNT |
3,602 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 60 ~ 250V | 2kHz | Piezo | Single Tone | - | - | 5 ~ 16mA | 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) |
Frequently Asked Questions
What are Alarms, Buzzers, and Sirens components used for?
Alarms, Buzzers, and Sirens components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Alarms, Buzzers, and Sirens part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find Alarms, Buzzers, and Sirens parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.