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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SCE048LA3SR3BBUZZER PIEZO 42.85MM PNL MNT |
3,048 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 28 ~ 48V | 2.9kHz | Piezo | Siren, Fast | 5 SPS | 85dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE048LA3SR4BBUZZER PIEZO 42.85MM PNL MNT |
4,744 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 28 ~ 48V | 2.9kHz | Piezo | Siren, Slow | 2 SPS | 85dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE048MA3CM1BBUZZER PIEZO 42.85MM PNL MNT |
1,577 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 28 ~ 48V | 2.9kHz | Piezo | Chime | Repeating every 3 Sec | 75dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE048MA3SR3BBUZZER PIEZO 42.85MM PNL MNT |
4,654 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 28 ~ 48V | 2.9kHz | Piezo | Siren, Fast | 5 SPS | 75dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SCE048MA3SR4BBUZZER PIEZO 42.85MM PNL MNT |
1,540 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 28 ~ 48V | 2.9kHz | Piezo | Siren, Slow | 2 SPS | 75dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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ZT028MDFP1R15BUZZER 30.74MM PNL MNT |
4,738 |
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Datasheet | ZT | Bulk | Active | - | DC | - | 20 ~ 28V | 3.9kHz | - | Pulse, Fast | - | 75dB @ 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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SCE028XD2MG7BBUZZER PIEZO 42.85MM PNL MNT |
2,070 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 16 ~ 28V | 2kHz | Piezo | Pin Selectable | Variable | 85dB @ 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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SCE048XA2DP2BBUZZER PIEZO 42.85MM PNL MNT |
3,138 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 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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SCE048XA2DP3BBUZZER PIEZO 42.85MM PNL MNT |
4,481 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 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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ZT028LDIC2RBUZZER PIEZO 24V 30.74MM PNL MNT |
3,991 |
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Datasheet | ZT | Bulk | Active | Indicator, Internally Driven | DC | 24 V | 20 ~ 28V | 3.9kHz | Piezo | Pulse, Fast, Visual Indicator | 10 PPS | 85dB @ 20V, 61cm | 50mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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SCE120XA2FP1BBUZZER PIEZO 42.85MM PNL MNT |
1,510 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 48 ~ 120V | 2kHz | Piezo | Pulse, Fast | 10 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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ZT028MDIC1YBUZZER 24V 30.74MM PNL MNT |
2,580 |
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Datasheet | ZT | Bulk | Active | - | DC | 24 V | 20 ~ 28V | 3.9kHz | - | Single Tone | - | 75dB @ 20V, 61cm | 25mA | Top | -30°C ~ 65°C | cUL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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SCE028XA2MP1BBUZZER PIEZO 42.85MM PNL MNT |
3,369 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 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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SCE120MA3SS1SBUZZER PIEZO 42.85MM PNL MNT |
4,108 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 48 ~ 120V | 2.9kHz | Piezo | Single Tone | 1 Min On-Time | 75dB @ 48V, 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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SCE120SD3CK1SBUZZER PIEZO 42.85MM PNL MNT |
1,431 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | DC | - | 48 ~ 120V | 1.9kHz | Piezo | Click, Pulse | 1 PPS | 65dB @ 48V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.687" Dia (42.85mm) |
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SC648MABUZZER PIEZO 42.98MM PNL MNT |
1,831 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 10 ~ 48V | 2.9kHz | Piezo | Single Tone | - | 71dB @ 10V, 61cm | 4 ~ 19mA | Top | -40°C ~ 85°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.692" Dia (42.98mm) |
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ZT028LDFP1R30BUZZER 30.74MM PNL MNT |
3,863 |
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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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SCE028XA2DP3BBUZZER PIEZO 42.85MM PNL MNT |
4,821 |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 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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SC616MPUBUZZER PIEZO 42.85MM PNL MNT |
3,519 |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2.9kHz | Piezo | Pin Selectable | 2 ~ 10 PPS | 68dB @ 6V, 61cm | 3 ~ 12mA | 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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ZT028LDIC2GBUZZER PIEZO 24V 30.74MM PNL MNT |
2,133 |
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Datasheet | ZT | Bulk | Active | Indicator, Internally Driven | DC | 24 V | 20 ~ 28V | 3.9kHz | Piezo | Pulse, Fast, Visual Indicator | 10 PPS | 85dB @ 20V, 61cm | 50mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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.