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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ZT028LASP1R22MM ALARM +LED;20-28 VAC/DC; 8 |
3,106 |
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Datasheet | - | Retail Package | Active | Indicator, Internally Driven | AC, DC | - | 20 ~ 28V | 3.9kHz | - | Pulse, Slow | 1 PPS | 85dB @ 20V, 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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ZT028LDFP1YBUZZER 30.74MM PNL MNT |
4,134 |
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Datasheet | ZT | Bulk | Active | - | DC | - | 20 ~ 28V | 3.9kHz | - | Pulse, Fast | - | 85dB @ 20V, 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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SCE120XA2CM1BBUZZER PIEZO IND 48-120V PNL MNT |
2,352 |
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Datasheet | SCE | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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SCE120XA2MP1BBUZZER PIEZO 42.85MM PNL MNT |
2,360 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 48 ~ 120V | 2kHz | Piezo | Pulse, Medium | 5 PPS | 95dB @ 48V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE120XA2SP1BBUZZER PIEZO 42.85MM PNL MNT |
3,743 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 48 ~ 120V | 2kHz | Piezo | Pulse, Slow | 1 PPS | 95dB @ 48V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCL120XA2SP1BBUZZER PIEZO 42.85MM PNL MNT |
2,635 |
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Datasheet | SCL | Bulk | Active | Indicator, Internally Driven | AC | - | 48 ~ 120V | 2kHz | Piezo | Pulse, Slow | 1 PPS | 95dB @ 48V, 61cm | 30mA | Top | -40°C ~ 85°C | cUL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE120LA3SR3BBUZZER PIEZO 42.85MM PNL MNT |
4,945 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 48 ~ 120V | 2.9kHz | Piezo | Siren, Fast | 5 SPS | 85dB @ 48V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE120LA3SR4BBUZZER PIEZO 42.85MM PNL MNT |
3,822 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 48 ~ 120V | 2.9kHz | Piezo | Siren, Slow | 2 SPS | 85dB @ 48V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE120MA3SR3BBUZZER PIEZO 42.85MM PNL MNT |
3,274 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 48 ~ 120V | 2.9kHz | Piezo | Siren, Fast | 5 SPS | 75dB @ 48V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE120MA3SR4BBUZZER PIEZO 42.85MM PNL MNT |
3,903 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 48 ~ 120V | 2.9kHz | Piezo | Siren, Slow | 2 SPS | 75dB @ 48V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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ZT028LACTY3022MM ALARM+LED;20-28 VAC/DC; 85 |
4,697 |
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Datasheet | - | Retail Package | Active | Indicator, Internally Driven | AC, DC | - | 20 ~ 28V | 3.9kHz | - | Single Tone | 30 Sec On-Time | 85dB @ 20V, 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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ZT028LADP3R22MM ALARM+LED;20-28 VAC/DC; 85 |
2,775 |
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Datasheet | - | Retail Package | Active | Indicator, Internally Driven | AC, DC | - | 20 ~ 28V | 3.9kHz | - | Pulse, Slow | 0.5 PPS | 85dB @ 20V, 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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ZT028LACTG1522MM ALARM+LED;20-28 VAC/DC; 85 |
2,786 |
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Datasheet | - | Retail Package | Active | Indicator, Internally Driven | AC, DC | - | 20 ~ 28V | 3.9kHz | - | Single Tone | 15 Sec On-Time | 85dB @ 20V, 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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ZT028LADP2R22MM ALARM+LED;20-28 VAC/DC; 85 |
4,604 |
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Datasheet | - | Retail Package | Active | Indicator, Internally Driven | AC, DC | - | 20 ~ 28V | 3.9kHz | - | Pulse, Fast | 2 PPS | 85dB @ 20V, 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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ZT028LACTG3022MM ALARM+LED;20-28 VAC/DC; 85 |
1,664 |
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Datasheet | - | Retail Package | Active | Indicator, Internally Driven | AC, DC | - | 20 ~ 28V | 3.9kHz | - | Single Tone | 30 Sec On-Time | 85dB @ 20V, 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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ZT028LACTB3022MM ALARM+LED;20-28 VAC/DC; 85 |
1,507 |
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Datasheet | - | Retail Package | Active | Indicator, Internally Driven | AC, DC | - | 20 ~ 28V | 3.9kHz | - | Single Tone | 30 Sec On-Time | 85dB @ 20V, 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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ZT028LACTY1522MM ALARM+LED;20-28 VAC/DC; 85 |
1,545 |
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Datasheet | - | Retail Package | Active | Indicator, Internally Driven | AC, DC | - | 20 ~ 28V | 3.9kHz | - | Single Tone | 15 Sec On-Time | 85dB @ 90V, 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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SC616WXYRBUZZER PIEZO 42.85MM PNL MNT |
2,204 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2.325kHz | Piezo | Pin Selectable | 0.5 ~ 2.5 PPS | 62dB @ 6V, 61cm | 6 ~ 27mA | 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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SC250MBUZZER PIEZO 42.85MM PNL MNT |
1,385 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 60 ~ 250V | 2.9kHz | Piezo | Single Tone | - | 68dB @ 60V, 61cm | 5 ~ 18mA | Top | -40°C ~ 85°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.687" Dia (42.85mm) |
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SCE120XA2DP3BBUZZER PIEZO 42.85MM PNL MNT |
3,312 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 48 ~ 120V | 2kHz | Piezo | Double Pulse, Slow | 0.5 PPS | 95dB @ 48V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 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.