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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SCE048XD3DP3BBUZZER PIEZO 42.85MM PNL MNT |
1,425 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2.9kHz | 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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SCE048XD3ED5BBUZZER PIEZO 42.85MM PNL MNT |
2,547 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2.9kHz | Piezo | Double Pulse | 10 Sec On-Delay @ 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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SCE048XD3PS1BBUZZER PIEZO 42.85MM PNL MNT |
3,463 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2.9kHz | Piezo | Pulse, Short | 1 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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SCE048XD3QP1BBUZZER PIEZO 42.85MM PNL MNT |
4,673 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2.9kHz | Piezo | Pulse, Quick | 60 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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SCE048XD3SD5BBUZZER PIEZO 42.85MM PNL MNT |
3,976 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2.9kHz | Piezo | Double Pulse | 1 Min On-Time @ 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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SCE048XD3SS1BBUZZER PIEZO 42.85MM PNL MNT |
4,863 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2.9kHz | Piezo | Single Tone | 1 Min On-Time | 95dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE048XD3SU1BBUZZER PIEZO 42.85MM PNL MNT |
3,387 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2.9kHz | Piezo | Speed Up, Slow | 0.5 ~ 8 PPS in 60 Sec | 95dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE048XD3SU2BBUZZER PIEZO 42.85MM PNL MNT |
1,346 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2.9kHz | Piezo | Speed Up, Fast | 0.5 ~ 8 PPS in 30 Sec | 95dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE028XD3QP1BBUZZER PIEZO 42.85MM PNL MNT |
3,569 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2.9kHz | Piezo | Pulse, Quick | 60 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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SCE028XD3DP2BBUZZER PIEZO 42.85MM PNL MNT |
4,809 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2.9kHz | 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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SCE028XD3SU1BBUZZER PIEZO 42.85MM PNL MNT |
4,337 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2.9kHz | Piezo | Speed Up, Slow | 0.5 ~ 8 PPS in 60 Sec | 95dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE028XD3PS1BBUZZER PIEZO 42.85MM PNL MNT |
2,258 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2.9kHz | Piezo | Pulse, Short | 1 PPS | 95dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCL120MA3CTBBUZZER PIEZO 42.85MM PNL MNT |
1,280 |
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Datasheet | SCL | Bulk | Active | Indicator, Internally Driven | AC | - | 48 ~ 120V | 2.9kHz | Piezo | Single Tone | - | 75dB @ 48V, 61cm | 20mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE120XA2CTBBUZZER PIEZO 42.85MM PNL MNT |
2,628 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 48 ~ 120V | 2kHz | Piezo | Single Tone | - | 95dB @ 48V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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HW1Z-2PQ4B22MM BUZZER CONTINUOUS |
4,299 |
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Datasheet | HW | Bulk | Active | Indicator, Internally Driven | DC | - | 12 ~ 24V | 2.2kHz ~ 2.45kHz | - | - | - | 70dB @ 24V, 100cm | 9mA | Top | -20°C ~ 50°C | CE, UR | - | IP40, IP54, IP65 | Panel Mount | Screw Terminal | 1.311" Dia (33.30mm) |
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HW1Z-F2PQ4B22MM BUZZER INTERMITTENT |
4,611 |
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Datasheet | HW | Bulk | Active | Indicator, Internally Driven | DC | - | 12 ~ 24V | 2.2kHz ~ 2.45kHz | - | - | - | 70dB @ 24V, 100cm | 7mA | Top | -20°C ~ 50°C | CE, UR | - | IP40, IP54, IP65 | Panel Mount | Screw Terminal | 1.311" Dia (33.30mm) |
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SCE028XD3MG2SBUZZER PIEZO 42.85MM PNL MNT |
1,159 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2.9kHz | Piezo | Pin Selectable | Variable | 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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SCL120XA3CT1SBUZZER PIEZO 42.85MM PNL MNT |
2,963 |
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Datasheet | SCL | Bulk | Active | Indicator, Internally Driven | AC | - | 48 ~ 120V | 2.9kHz | Piezo | Single Tone | - | 95dB @ 48V, 61cm | 30mA | 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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M2BJ-B06CBUZZER PIEZO 6V 24X18MM PNL MNT |
2,340 |
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Datasheet | M2BJ | Bulk | Active | Indicator, Internally Driven | AC, DC | 6 V | - | 4kHz | Piezo | Pin Selectable | Variable | 80dB @ 6V, 100cm | 20mA | Top | -10°C ~ 55°C | - | - | - | Panel Mount | Connector | 0.945" L x 0.709" W (24.00mm x 18.00mm) |
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M2BJ-B24CBUZZER PIEZO 0.9X 0.7 PNL MNT |
1,810 |
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Datasheet | M2BJ | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 12 ~ 24V | 4kHz | Piezo | Pin Selectable | Variable | 80dB @ 12V, 100cm | 20mA | Top | -10°C ~ 55°C | - | - | - | Panel Mount | Connector | 0.945" L x 0.709" W (24.00mm x 18.00mm) |
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.