Alarms, Buzzers, and Sirens
Browse available Alarms, Buzzers, and Sirens components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| Photo | Mfr. Part # | Availability | Price | 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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ZA120SADT7BUZZER PIEZO 30.74MM PNL MNT |
4,705 | - |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 48 ~ 120V | 3.3kHz | Piezo | Warble, Fast | 7 WPS | 65dB @ 48V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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ZA120SADT8BUZZER PIEZO 30.74MM PNL MNT |
1,006 | - |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 48 ~ 120V | 3.3kHz | Piezo | Warble, Slow | 1.5 WPS | 65dB @ 48V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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ZA120SASR8BUZZER PIEZO 30.74MM PNL MNT |
1,916 | - |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 48 ~ 120V | 3.3kHz | Piezo | Siren, Fast | 5 SPS | 65dB @ 48V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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ZA120SASR9BUZZER PIEZO 30.74MM PNL MNT |
1,565 | - |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 48 ~ 120V | 3.3kHz | Piezo | Siren, Slow | 2 SPS | 65dB @ 48V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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ZA048MACM1BUZZER PIEZO 30.74MM PNL MNT |
1,075 | - |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 28 ~ 48V | 3.3kHz | Piezo | Chime | Repeating every 3 Sec | 75dB @ 28V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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ZA048MADT7BUZZER PIEZO 30.74MM PNL MNT |
3,682 | - |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 28 ~ 48V | 3.3kHz | Piezo | Warble, Fast | 7 WPS | 75dB @ 28V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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ZA048MADT8BUZZER PIEZO 30.74MM PNL MNT |
2,183 | - |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 28 ~ 48V | 3.3kHz | Piezo | Warble, Slow | 1.5 WPS | 75dB @ 28V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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ZA048MASR8BUZZER PIEZO 30.74MM PNL MNT |
2,870 | - |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 28 ~ 48V | 3.3kHz | Piezo | Siren, Fast | 5 SPS | 75dB @ 28V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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ZA048MASR9BUZZER PIEZO 30.74MM PNL MNT |
2,803 | - |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 28 ~ 48V | 3.3kHz | Piezo | Siren, Slow | 2 SPS | 75dB @ 28V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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ZA048SACM1BUZZER PIEZO 30.74MM PNL MNT |
4,406 | - |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 28 ~ 48V | 3.3kHz | Piezo | Chime | Repeating every 3 Sec | 65dB @ 28V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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ZA048SADT7BUZZER PIEZO 30.74MM PNL MNT |
4,622 | - |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 28 ~ 48V | 3.3kHz | Piezo | Warble, Fast | 7 WPS | 65dB @ 28V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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ZA048SADT8BUZZER PIEZO 30.74MM PNL MNT |
4,891 | - |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 28 ~ 48V | 3.3kHz | Piezo | Warble, Slow | 1.5 WPS | 65dB @ 28V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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ZA048SASR8BUZZER PIEZO 30.74MM PNL MNT |
1,591 | - |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 28 ~ 48V | 3.3kHz | Piezo | Siren, Fast | 5 SPS | 65dB @ 28V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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ZA048SASR9BUZZER PIEZO 30.74MM PNL MNT |
4,280 | - |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 28 ~ 48V | 3.3kHz | Piezo | Siren, Slow | 2 SPS | 65dB @ 28V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
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SC307NDRBUZZER 42.85MM PNL MNT |
3,628 | - |
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Datasheet | SC | Bulk | Active | - | DC | - | 3 ~ 7V | 2kHz | - | Single Tone | - | 87dB @ 3V, 61cm | 4 ~ 20mA | Top | -30°C ~ 65°C | - | - | NEMA 3R, 4X, 12 | Panel Mount | Screw Terminals | 1.687" Dia (42.85mm) |
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SC628AJBUZZER PIEZO 42.98MM PNL MNT |
4,301 | - |
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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 | 68dB @ 6V, 61cm | 6 ~ 23mA | Top | -30°C ~ 65°C | cUL | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.692" Dia (42.98mm) |
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SC616PURBUZZER PIEZO 42.85MM PNL MNT |
1,624 | - |
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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 | 2 ~ 12mA | 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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SCE048SA2CT1BBUZZER PIEZO 42.85MM PNL MNT |
2,214 | - |
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Datasheet | SCE | Bulk | Active | Indicator, Internally Driven | AC | - | 28 ~ 48V | 2kHz | Piezo | Single Tone | - | 65dB @ 28V, 61cm | 40mA | Top | -40°C ~ 85°C | cUL, UL | - | - | Panel Mount | Terminal Block | 1.687" Dia (42.85mm) |
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SC628APBUZZER PIEZO 42.98MM PNL MNT |
1,198 | - |
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Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 6 ~ 28V | 2.9kHz | Piezo | Pulse, Fast | 2 ~ 10 PPS | 68dB @ 7.5V, 61cm | 6 ~ 23mA | Top | -30°C ~ 65°C | cUL | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.692" Dia (42.98mm) |
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ZA028LACM1BUZZER PIEZO 30.74MM PNL MNT |
2,352 | - |
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Datasheet | ZA | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 16 ~ 28V | 3.3kHz | Piezo | Chime | Repeating every 3 Sec | 85dB @ 16V, 61cm | 40mA | Top | -30°C ~ 65°C | cUL, UL | - | NEMA 3R, 4X, 12 | Panel Mount | Terminal Block | 1.210" Dia (30.74mm) |
Alarms, Buzzers, and Sirens FAQ
What Alarms, Buzzers, and Sirens components can I source from EGOO?
You can browse available Alarms, Buzzers, and Sirens product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Alarms, Buzzers, and Sirens parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
