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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ZA028LADT7BUZZER PIEZO 30.74MM PNL MNT |
3,163 |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 16 ~ 28V | 3.9kHz | Piezo | Warble, Fast | 7 WPS | 85dB @ 16V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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ZA028LADT8BUZZER PIEZO 30.74MM PNL MNT |
3,762 |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 16 ~ 28V | 3.3kHz | Piezo | Warble, Slow | 1.5 WPS | 85dB @ 16V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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ZA028LASR8BUZZER PIEZO 30.74MM PNL MNT |
4,321 |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 16 ~ 28V | 3.3kHz | Piezo | Siren, Fast | 5 SPS | 85dB @ 16V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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ZA028LASR9BUZZER PIEZO 30.74MM PNL MNT |
1,319 |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 16 ~ 28V | 3.3kHz | Piezo | Siren, Slow | 2 SPS | 85dB @ 16V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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SC648AJBUZZER PIEZO 42.98MM PNL MNT |
4,634 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 10 ~ 48V | 2.9kHz | Piezo | Pulse, Slow | 0.5 ~ 2.5 PPS | 68dB @ 10V, 61cm | 6 ~ 21mA | Top | -30°C ~ 65°C | cUL | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.692" Dia (42.98mm) |
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SC250JRBUZZER PIEZO 42.85MM PNL MNT |
2,212 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 60 ~ 250V | 2.9kHz | Piezo | Pulse, Slow | 0.5 ~ 2.5 PPS | 68dB @ 60V, 61cm | 4 ~ 13mA | Top | -30°C ~ 65°C | cUL, UL | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.687" Dia (42.85mm) |
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SC616NPURBUZZER PIEZO 42.85MM PNL MNT |
4,160 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2.9kHz | Piezo | Pin Selectable | - | 80dB @ 6V, 61cm | 30mA | 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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SC616PUBUZZER PIEZO 42.85MM PNL MNT |
1,163 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2.9kHz | Piezo | Pin Selectable | 2 ~ 10 PPS | 68dB @ 6V, 61cm | 2 ~ 12mA | 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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SCE028MD2TT1BBUZZER PIEZO 42.98MM PNL MNT |
4,337 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2kHz | Piezo | Ringer, 3 Tone | - | 75dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.692" Dia (42.98mm) |
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SC648ANJBUZZER PIEZO 42.98MM PNL MNT |
1,195 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 10 ~ 48V | 2.9kHz | Piezo | Pulse, Slow | 0.5 ~ 2 PPS | 80dB @ 10V, 61cm | 4 ~ 26mA | Top | -30°C ~ 65°C | UL | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.692" Dia (42.98mm) |
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LSC616NRBUZZER PIEZO 42.85MM PNL MNT |
3,964 |
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Datasheet | LSC | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2.9kHz | Piezo | Single Tone, Visual Indicator | 2 PPS | 80dB @ 6V, 61cm | 65mA | Top | -30°C ~ 65°C | - | - | - | Panel Mount | Screw Terminals | 1.687" Dia (42.85mm) |
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SC250DJRBUZZER PIEZO 42.85MM PNL MNT |
3,235 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 60 ~ 250V | 2kHz | Piezo | Pulse, Slow | 0.5 ~ 2.5 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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SC628AFRBUZZER PIEZO 42.98MM PNL MNT |
3,285 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 6 ~ 28V | 2.9kHz | Piezo | Single Tone | - | 50dB @ 6V, 61cm | 2 ~ 4mA | 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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SCE120MA2CT1BBUZZER PIEZO 42.85MM PNL MNT |
1,719 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 48 ~ 120V | 2kHz | Piezo | Single Tone | - | 75dB @ 48V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SC110EPBUZZER PIEZO 42.85MM PNL MNT |
1,740 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 30 ~ 120V | 2kHz | Piezo | Pulse, Fast | 2 ~ 10 PPS | 55dB @ 30V, 61cm | 7 ~ 13mA | 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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SC616N-2BUZZER PIEZO 42.85MM PNL MNT |
2,545 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2.9kHz | Piezo | Single Tone | - | 95dB @ 6V, 61cm | 40mA | 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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SC628FPRBUZZER PIEZO 42.98MM PNL MNT |
2,506 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 28V | 2.9kHz | Piezo | Pulse, Fast | 2 ~ 10 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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SC628FKRBUZZER PIEZO 42.98MM PNL MNT |
3,895 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 28V | 2.9kHz | Piezo | Pulse, Short | 0.5 ~ 1.2 PPS | 50dB @ 6V, 61cm | 4 ~ 12mA | 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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SC616JWRBUZZER PIEZO 42.85MM PNL MNT |
2,957 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2.3kHz | Piezo | Warble, Slow | 0.5 ~ 2.5 PPS | 68dB @ 6V, 61cm | 40mA | 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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SC648ANPBUZZER PIEZO 42.98MM PNL MNT |
2,100 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 10 ~ 48V | 2.9kHz | Piezo | Pulse, Fast | 2 ~ 10 PPS | 80dB @ 10V, 61cm | 4 ~ 26mA | Top | -30°C ~ 65°C | UL | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.692" Dia (42.98mm) |
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?
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