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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LB3Z-1T04VBUZZER 24V 0.98X 0.70" W TH |
4,190 |
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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 | - | IP54 - Dust Protected, Water Resistant | Through Hole | PC Pins | 0.937" L x 0.701" W (23.80mm x 17.80mm) |
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LB3Z-1T04BUZZER 24V 0.98X 0.70" W SMD |
3,240 |
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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 | - | IP54 - Dust Protected, Water Resistant | Surface Mount | Solder Tabs | 0.937" L x 0.701" W (23.80mm x 17.80mm) |
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LB3Z-1T03VBUZZER 12V 0.98X 0.70" W TH |
2,627 |
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Datasheet | LB | Bulk | Active | Indicator, Internally Driven | DC | 12 V | - | - | - | - | - | - | - | Top | -25°C ~ 60°C | CCC, CE, CSA, TUV, UL | - | IP54 - Dust Protected, Water Resistant | Through Hole | PC Pins | 0.937" L x 0.701" W (23.80mm x 17.80mm) |
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LB8Z-1T03BUZZER 12V 0.98X 0.70" W SMD |
2,419 |
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Datasheet | LB | Bulk | Active | Indicator, Internally Driven | DC | 12 V | - | - | - | - | - | - | - | Top | -25°C ~ 60°C | CCC, CE, CSA, TUV, UL | - | IP54 - Dust Protected, Water Resistant | Surface Mount | Solder Tabs | 0.937" L x 0.701" W (23.80mm x 17.80mm) |
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LB8Z-1T04BUZZER 24V 0.98X 0.70" W SMD |
3,212 |
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Datasheet | LB | Bulk | Active | Indicator, Internally Driven | DC | 24 V | - | - | - | - | - | - | - | Top | -25°C ~ 60°C | CCC, CE, CSA, TUV, UL | - | IP54 - Dust Protected, Water Resistant | Surface Mount | Solder Tabs | 0.937" L x 0.701" W (23.80mm x 17.80mm) |
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LB8Z-1T04VBUZZER 24V 0.98X 0.70" W TH |
3,806 |
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Datasheet | LB | Bulk | Active | Indicator, Internally Driven | DC | 24 V | - | - | - | - | - | - | - | Top | -25°C ~ 60°C | CCC, CE, CSA, TUV, UL | - | IP54 - Dust Protected, Water Resistant | Through Hole | PC Pins | 0.937" L x 0.701" W (23.80mm x 17.80mm) |
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LB8Z-1T03VBUZZER 12V 0.98X 0.70" W TH |
4,392 |
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Datasheet | LB | Bulk | Active | Indicator, Internally Driven | DC | 12 V | - | - | - | - | - | - | - | Top | -25°C ~ 60°C | CCC, CE, CSA, TUV, UL | - | IP54 - Dust Protected, Water Resistant | Through Hole | PC Pins | 0.937" L x 0.701" W (23.80mm x 17.80mm) |
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SC628NJBUZZER PIEZO 42.98MM PNL MNT |
1,542 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 28V | 2.9kHz | Piezo | Pulse, Slow | 0.5 ~ 2.5 PPS | 80dB @ 6V, 61cm | 5 ~ 20mA | 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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SCE016XD2DP3BBUZZER PIEZO 42.98MM PNL MNT |
1,537 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2kHz | Piezo | Double Pulse, Slow | 0.5 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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SCE016XD2DP2BBUZZER PIEZO 42.98MM PNL MNT |
2,060 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2kHz | 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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SCE048XD3MP1BBUZZER PIEZO 42.85MM PNL MNT |
4,691 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2.9kHz | Piezo | Pulse, Medium | 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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SCE028XD3MP1BBUZZER PIEZO 42.85MM PNL MNT |
4,272 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2.9kHz | Piezo | Pulse, Medium | 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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SCE028XD3MP1SBUZZER PIEZO 42.85MM PNL MNT |
2,287 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2.9kHz | Piezo | Pulse, Medium | 5 PPS | 95dB @ 16V, 61cm | 40mA | 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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SCL028XD3MP1BBUZZER PIEZO 42.85MM PNL MNT |
1,620 |
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Datasheet | SCL | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2.9kHz | Piezo | Pulse, Medium | 5 PPS | 95dB @ 16V, 61cm | 30mA | Top | -40°C ~ 85°C | cUL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SC628HPBUZZER PIEZO 42.98MM PNL MNT |
4,242 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 28V | 4.5kHz | Piezo | Pulse, Fast | 2 ~ 10 PPS | 68dB @ 6V, 61cm | 6 ~ 23mA | Top | -30°C ~ 65°C | cUL | - | NEMA 3R, 4X, 12 | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.692" Dia (42.98mm) |
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SCE028MD2DP3BBUZZER PIEZO 42.98MM PNL MNT |
3,347 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2kHz | Piezo | Double Pulse, Slow | 0.5 PPS | 75dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.692" Dia (42.98mm) |
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SC628HJBUZZER PIEZO 42.98MM PNL MNT |
3,012 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 28V | 4.5kHz | Piezo | Pulse, Slow | 0.5 ~ 2.5 PPS | 68dB @ 6V, 61cm | 6 ~ 23mA | Top | -30°C ~ 65°C | cUL | - | NEMA 3R, 4X, 12 | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.692" Dia (42.98mm) |
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M2BJ-B06BUZZER PIEZO 6V 24X18MM PNL MNT |
4,020 |
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Datasheet | M2BJ | Bulk | Active | Indicator, Internally Driven | AC, DC | 6 V | - | 2kHz | Piezo | Pin Selectable | Variable | 80dB @ 6V, 100cm | 7mA | 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-B06BBUZZER PIEZO 6V 24X18MM PNL MNT |
2,065 |
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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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SCE120LA3CTWBUZZER PIEZO 42.85MM PNL MNT |
1,265 |
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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 | - | - | Panel Mount | Wire Leads | 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.