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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SCE016XD3SU1BBUZZER PIEZO 42.98MM PNL MNT |
3,206 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2.9kHz | Piezo | Speed Up, Slow | 0.5 ~ 8 PPS in 60 Sec | 95dB @ 6V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.692" Dia (42.98mm) |
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SCE016XD3SU2BBUZZER PIEZO 42.98MM PNL MNT |
1,484 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2.9kHz | Piezo | Speed Up, Fast | 0.5 ~ 8 PPS in 30 Sec | 95dB @ 6V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.692" Dia (42.98mm) |
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SCE016XD3DP2BBUZZER PIEZO 42.98MM PNL MNT |
4,802 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2.9kHz | Piezo | Double Pulse, Fast | 2 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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SCE028LA2CT1BBUZZER PIEZO 42.98MM PNL MNT |
2,559 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 16 ~ 28V | 2kHz | Piezo | Single Tone | - | 85dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.692" Dia (42.98mm) |
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SCE120XA3CTBBUZZER PIEZO 42.85MM PNL MNT |
1,387 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 48 ~ 120V | 2.9kHz | Piezo | Single Tone | - | 95dB @ 48V, 61cm | 25mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE120LA3CTBBUZZER PIEZO 42.85MM PNL MNT |
2,259 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 48 ~ 120V | 2.9kHz | Piezo | Single Tone | - | 85dB @ 48V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SC110FRBUZZER PIEZO 42.85MM PNL MNT |
2,136 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 30 ~ 120V | 2.9kHz | Piezo | Single Tone | - | 55dB @ 30V, 61cm | 1 ~ 6mA | 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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SCE048LA2CT1BBUZZER PIEZO 42.85MM PNL MNT |
2,904 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 28 ~ 48V | 2kHz | Piezo | Single Tone | - | 85dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SC628KBUZZER PIEZO 42.98MM PNL MNT |
3,113 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 28V | 2.9kHz | Piezo | Pulse, Short | 0.5 ~ 1.2 PPS | 68dB @ 6V, 61cm | 6 ~ 23mA | Top | -30°C ~ 65°C | - | - | NEMA 3R, 4X, 12 | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.692" Dia (42.98mm) |
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SC628EPRBUZZER PIEZO 42.98MM PNL MNT |
1,854 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 28V | 2kHz | Piezo | Pulse, Fast | 2 ~ 10 PPS | 58dB @ 6V, 61cm | 3 ~ 14mA | 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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SC628FWBUZZER PIEZO 42.98MM PNL MNT |
2,930 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 28V | 2.9kHz | Piezo | Warble, Fast | 0.5 ~ 2.5 PPS | 55dB @ 6V, 61cm | 2 ~ 8mA | 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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LB3Z-104KBUZZER 24V 0.98X 0.70" W SMD |
4,087 |
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Datasheet | LB | Bulk | Active | Indicator, Internally Driven | DC | 24 V | 21.6 ~ 26.4V | 2.3kHz | - | - | - | 80dB @ 24V, 10cm | 26mA | Top | -25°C ~ 60°C | CSA, UL | - | IP40 | Surface Mount | Solder Tabs | 0.937" L x 0.701" W (23.80mm x 17.80mm) |
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SC616JWBUZZER PIEZO 42.85MM PNL MNT |
2,646 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2.3kHz | Piezo | Warble, Slow | 0.5 ~ 2 PPS | 68dB @ 6V, 61cm | 6 ~ 26mA | 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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SC110KBUZZER PIEZO 42.85MM PNL MNT |
3,970 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 30 ~ 120V | 2.9kHz | Piezo | Pulse, Short | 0.5 ~ 1.2 PPS | 70dB @ 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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SC250DPBUZZER PIEZO 42.85MM PNL MNT |
2,913 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 60 ~ 250V | 2kHz | Piezo | Pulse, Fast | 2 ~ 10 PPS | 60dB @ 60V, 61cm | 5 ~ 16mA | 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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SCE028LD2DT1BBUZZER PIEZO 42.98MM PNL MNT |
1,653 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 1.8kHz | Piezo | Warble, Slow | - | 85dB @ 10V, 61cm | 20mA | Top | -30°C ~ 65°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.692" Dia (42.98mm) |
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SC250FRBUZZER PIEZO 42.85MM PNL MNT |
2,529 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 60 ~ 250V | 2.9kHz | Piezo | Single Tone | - | 55dB @ 60V, 61cm | 1 ~ 4mA | 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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SC616N-3BUZZER PIEZO 42.85MM PNL MNT |
2,685 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2.9kHz | Piezo | Single Tone | - | 80dB @ 6V, 61cm | 6 ~ 22mA | 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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ZA016SDCTBUZZER PIEZO 30.74MM PNL MNT |
4,839 |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 3.9kHz | Piezo | Single Tone | - | 65dB @ 6V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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ZA028SDCTBUZZER PIEZO 30.74MM PNL MNT |
3,143 |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 3.9kHz | Piezo | Single Tone | - | 65dB @ 16V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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.
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