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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ZA048MACTBUZZER PIEZO 30.74MM PNL MNT |
4,199 |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 28 ~ 48V | 3.9kHz | Piezo | Single Tone | - | 75dB @ 28V, 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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ZA048SACTBUZZER PIEZO 30.74MM PNL MNT |
1,615 |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 28 ~ 48V | 3.9kHz | Piezo | Single Tone | - | 65dB @ 28V, 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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ZA120SACTBUZZER PIEZO 30.74MM PNL MNT |
2,477 |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC | - | 48 ~ 120V | 3.9kHz | Piezo | Single Tone | - | 65dB @ 48V, 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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SCE048XD2DP2BBUZZER PIEZO 42.85MM PNL MNT |
2,541 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2kHz | Piezo | Double Pulse, Fast | 2 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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SCE048XD2DP3BBUZZER PIEZO 42.85MM PNL MNT |
4,272 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2kHz | Piezo | Double Pulse, Slow | 0.5 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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SC648AKBUZZER PIEZO 42.98MM PNL MNT |
4,741 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 10 ~ 48V | 2.9kHz | Piezo | Pulse, Short | 0.5 ~ 1.2 PPS | 68dB @ 10V, 61cm | 4 ~ 16mA | 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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SC250EJRBUZZER PIEZO 42.85MM PNL MNT |
1,888 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 60 ~ 250V | 2kHz | Piezo | Pulse, Slow | 0.5 ~ 2.5 PPS | 55dB @ 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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SC250FJRBUZZER PIEZO 42.85MM PNL MNT |
2,216 |
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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 | 55dB @ 60V, 61cm | 4 ~ 14mA | 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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SC628ADJRBUZZER PIEZO 42.85MM PNL MNT |
4,419 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 6 ~ 28V | 2kHz | Piezo | Pulse, Slow | 0.5 ~ 2.5 PPS | 60dB @ 7.5V, 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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SCE028XD2DP2BBUZZER PIEZO 42.85MM PNL MNT |
2,445 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2kHz | Piezo | Double Pulse, Fast | 2 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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SCE028XD2DP3BBUZZER PIEZO 42.85MM PNL MNT |
1,971 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2kHz | Piezo | Double Pulse, Slow | 0.5 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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SC250EPRBUZZER PIEZO 42.85MM PNL MNT |
1,522 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 60 ~ 250V | 2kHz | Piezo | Pulse, Fast | 2 ~ 10 PPS | 55dB @ 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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SC250HBUZZER PIEZO 42.85MM PNL MNT |
4,694 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 60 ~ 250V | 4.5kHz | Piezo | Single Tone | - | 68dB @ 60V, 61cm | 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) |
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SC628AHPRBUZZER PIEZO 42.98MM PNL MNT |
1,904 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 6 ~ 28V | 4.5kHz | Piezo | Pulse, Fast | 2 ~ 10 PPS | 68dB @ 7.5V, 61cm | 4 ~ 16mA | 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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SC628AEPRBUZZER PIEZO 42.85MM PNL MNT |
2,441 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 6 ~ 28V | 2kHz | Piezo | Pulse, Fast | 2 ~ 10 PPS | 50dB @ 7.5V, 61cm | 4 ~ 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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SC628AEJRBUZZER PIEZO 42.85MM PNL MNT |
1,493 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 6 ~ 28V | 2kHz | Piezo | Pulse, Slow | 0.5 ~ 2.5 PPS | 50dB @ 7.5V, 61cm | 3 ~ 13mA | 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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SC648ADJRBUZZER PIEZO 42.98MM PNL MNT |
3,142 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 10 ~ 40V | 2kHz | Piezo | Pulse, Slow | 0.5 ~ 2.5 PPS | 60dB @ 10V, 61cm | 4 ~ 20mA | 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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SC628AHJRBUZZER PIEZO 42.98MM PNL MNT |
2,230 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 6 ~ 28V | 4.5kHz | Piezo | Pulse, Slow | 0.5 ~ 2.5 PPS | 68dB @ 7.5V, 61cm | 4 ~ 16mA | 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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31-810.005BBUZZER ST 18X24 10-55VAC/10-75VD |
4,725 |
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Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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SC250DPRBUZZER PIEZO 42.85MM PNL MNT |
3,935 |
|
Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 60 ~ 150V | 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) |
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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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.