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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SCE028XD2MP1BBUZZER PIEZO 42.85MM PNL MNT |
3,937 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2kHz | 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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SCE048XD2SP1BBUZZER PIEZO 42.85MM PNL MNT |
3,880 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2kHz | Piezo | Pulse, Slow | 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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SC648AKRBUZZER PIEZO 42.98MM PNL MNT |
2,590 |
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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 | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.692" Dia (42.98mm) |
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LB8MZ-1T04BUZZER 24V 0.98X 0.70" W SMD |
4,311 |
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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 | - | - | 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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LB8MZ-1T03BUZZER 12V 0.98X 0.70" W SMD |
4,784 |
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Datasheet | LB | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 10.8 ~ 13.2V | 2.3kHz | - | - | - | 80dB @ 12V, 10cm | 26mA | Top | -25°C ~ 60°C | - | - | 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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LB8MZ-1T04VBUZZER 24V 0.98X 0.70" W TH |
1,988 |
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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 | - | - | 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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LB8MZ-1T03VBUZZER 12V 0.98X 0.70" W TH |
2,587 |
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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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LB6MZ-1T03BUZZER 12V 0.98X 0.70" W SMD |
1,972 |
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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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LB6MZ-1T04VLB 16MM BUZZER 24V PCB IP54 |
1,098 |
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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 | - | - | IP54 - Dust Protected, Water Resistant | Through Hole | PC Pins | 0.866" Dia (22.00mm) |
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LB6MZ-1T04LB 16MM BUZZER 24V SOLDER IP54 |
2,576 |
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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 | - | - | IP54 - Dust Protected, Water Resistant | Surface Mount | Solder Tabs | 0.866" Dia (22.00mm) |
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LB6MZ-1T03VBUZZER 12V 0.98X 0.70" W TH |
4,585 |
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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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SCE048XD2MP1BBUZZER PIEZO 42.85MM PNL MNT |
2,200 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2kHz | 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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SCE028LA3FP1BBUZZER PIEZO 42.98MM PNL MNT |
4,243 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 16 ~ 28V | 2.9kHz | Piezo | Pulse, Fast | 10 PPS | 85dB @ 16V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.692" Dia (42.98mm) |
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SC628AFPRBUZZER PIEZO 42.98MM PNL MNT |
1,616 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 6 ~ 28V | 2.9kHz | Piezo | Pulse, Fast | 2 ~ 10 PPS | 50dB @ 7.5V, 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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SC628AKRBUZZER PIEZO 42.98MM PNL MNT |
2,350 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 6 ~ 28V | 2.9kHz | Piezo | Pulse, Short | 0.5 ~ 1.2 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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SCE028LD2CM4SBUZZER PIEZO 42.98MM PNL MNT |
1,904 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2kHz | Piezo | Chime | 1 Sec On-Time | 85dB @ 16V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.692" Dia (42.98mm) |
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SC628AFJRBUZZER PIEZO 42.98MM PNL MNT |
1,472 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 6 ~ 28V | 2.9kHz | Piezo | Pulse, Slow | 0.5 ~ 2.5 PPS | 55dB @ 7.5V, 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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SCE028XD2FP1BBUZZER PIEZO 42.85MM PNL MNT |
4,645 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2kHz | Piezo | Pulse, Fast | 10 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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SCE048XD2FP1BBUZZER PIEZO 42.85MM PNL MNT |
1,813 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 28 ~ 48V | 2kHz | Piezo | Pulse, Fast | 10 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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LSC110NBUZZER PIEZO 42.85MM PNL MNT |
2,127 |
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Datasheet | LSC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 30 ~ 120V | 2.9kHz | Piezo | Single Tone, Visual Indicator | - | 80dB @ 30V, 61cm | 6 ~ 24mA | 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.
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