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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SMT-12BUZZER MAGNETIC 0.49"X 0.49" SMD |
1,112 | - |
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Datasheet | SMT | Tube | Obsolete | Transducer, Externally Driven | - | - | - | - | Electromechanical/Magnetic | - | - | - | - | - | - | - | - | - | Surface Mount | Solder Pads | 0.492" L x 0.492" W (12.50mm x 12.50mm) |
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SMT-08-2BUZZER ELECTRO/ MAGN SMD |
1,293 | - |
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Datasheet | SMT | Tube | Obsolete | Transducer, Externally Driven | - | - | - | - | Electromechanical/Magnetic | - | - | - | - | - | - | - | - | - | Surface Mount | - | - |
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KBT-33SB-2T-2BUZZER PIEZO 20V 33.00MM TH |
2,128 | - |
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Datasheet | KBT, Kyocera | Bulk | Obsolete | Transducer, Externally Driven | Peak-Peak Signal | 20 V | - | 1.25kHz | Piezo | Single Tone | - | 70dB @ 20V, 30cm | - | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 1.299" Dia (33.00mm) |
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SMT-1141-T-3-RBUZZER PIEZO 5V 12X12MM" W SMD |
1,763 | - |
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Datasheet | SMT | Tape & Reel (TR) | Discontinued at Digi-Key | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 25V | 4.1kHz | Piezo | Single Tone | - | 73dB @ 5V, 10cm | 2.9mA | Top | -40°C ~ 80°C | - | - | - | Surface Mount | Solder Pads | 0.433" L x 0.354" W (11.00mm x 9.00mm) |
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SC616PBUZZER PIEZO 42.85MM PNL MNT |
1,431 | - |
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Datasheet | SC | Bulk | Obsolete | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2.9kHz | Piezo | Pulse, Fast | 2 ~ 10 PPS | 68dB @ 6V, 61cm | 2 ~ 9mA | 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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SC616JBUZZER PIEZO 42.85MM PNL MNT |
4,865 | - |
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Datasheet | SC | Bulk | Obsolete | Indicator, Internally Driven | DC | - | 6 ~ 16V | 2.9kHz | Piezo | Pulse, Slow | 0.5 ~ 2.5 PPS | 68dB @ 6V, 61cm | 2 ~ 9mA | 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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PS2220P02BUZZER PIEZO 3V 22X7MM W TH |
3,033 | - |
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Datasheet | PS | Tray | Obsolete | Transducer, Externally Driven | Zero-Peak Signal | 3 V | 20V (Max) | 2kHz | Piezo | Single Tone | - | 75dB @ 3V, 10cm | - | Side | -40°C ~ 125°C | - | - | - | Through Hole | PC Pins | 0.866" L x 0.276" W (22.00mm x 7.00mm) |
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PKB24SPCH36W1-B0BUZZER PIEZO 12V 24.3MM TH |
3,570 | - |
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Datasheet | PK | Bulk | Obsolete | Transducer, Externally Driven | DC | 12 V | 3 ~ 15V | 3.6kHz | Piezo | Single Tone | - | - | 16mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.957" Dia (24.30mm) |
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PKM22EPTH2001-B0BUZZER PIEZO 3V 22X7MM W TH |
3,754 | - |
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Datasheet | PK | Bulk | Obsolete | Transducer, Externally Driven | Peak-Peak Signal | 3 V | - | 2kHz | Piezo | Single Tone | - | 70dB @ 3V, 10cm | - | Side | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.866" L x 0.276" W (22.00mm x 7.00mm) |
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PKM22EPTH2002-B0BUZZER PIEZO 22X7MM W TH |
3,058 | - |
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Datasheet | PiezoRinger® | Bulk | Active | Transducer, Externally Driven | Zero-Peak Signal | - | 25V (Max) | 2kHz | Piezo | Ringer | - | 70dB @ 3V, 10cm | - | Side | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.866" L x 0.276" W (22.00mm x 7.00mm) |
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PKM33EPH1202CBUZZER PIEZO 30V 33MM TH |
3,028 | - |
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Datasheet | PiezoRinger® | Bulk | Obsolete | Transducer, Externally Driven | Peak-Peak Signal | 30 V | 40V (Max) | 1.2kHz | Piezo | Ringer | - | 68dB @ 30V, 100cm | - | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 1.299" Dia (33.00mm) |
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API-4260-LW150-RBUZZER PIEZO 12V 42MM FLANGE |
4,970 | - |
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Datasheet | API | Bulk | Obsolete | Indicator, Internally Driven | DC | 12 V | 7 ~ 24V | 3.05kHz | Piezo | Programmable, USB | Variable | 100dB @ 12V, 10cm | 350mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.654" Dia (42.00mm) |
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X-5735-LW350-S-RBUZZER PIEZO 12V 57.5X44.5 BRKT |
2,763 | - |
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Datasheet | X | Bulk | Obsolete | Indicator, Internally Driven | DC | 12 V | 5 ~ 15V | 2.5kHz | Piezo | Siren | - | 110dB @ 12V, 10cm | 200mA | User Defined | -20°C ~ 70°C | - | - | - | Bracket Mount | Wire Leads | 2.264" L x 1.752" W (57.50mm x 44.50mm) |
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MAS27N26EPQBUZZER PIEZO 12V FLANGE RA |
1,906 | - |
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Datasheet | MAS | Strip | Active | Indicator, Internally Driven | DC | 12 V | 8 ~ 16V | 2.7kHz | Piezo | Pulse, Fast | - | 87dB @ 12V, 10cm | 20mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange, Right Angle | Screw Terminal, Quick Connect Tab - 0.248" (6.30mm) | 2.437" L x 1.220" W (61.90mm x 31.00mm) |
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PB-12N23P-05AQSBUZZER MAGNETIC 5V 12MM TH |
4,241 | - |
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Datasheet | PB | Bulk | Active | Transducer, Externally Driven | DC | 5 V | 4 ~ 7V | 2.3kHz | Magnetic | Single Tone | - | 85dB @ 5V, 10cm | 30mA | - | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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PF-27N29ERQBUZZER PIEZO 12V 35.5MM PNL MNT |
2,488 | - |
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Datasheet | PF | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 28V | 2.9kHz | Piezo | Pulse, Fast | 3 PPS | 90dB @ 12V, 30cm | 15mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.252" (6.40mm) | 1.398" Dia (35.50mm) |
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PK-2316N04P-06QBUZZER MAGN 6V 22.5X16MM TH |
2,718 | - |
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Datasheet | PK | Bulk | Active | Indicator, Internally Driven | DC | 6 V | 4 ~ 7V | 400Hz | Magnetic | Single Tone | - | 70dB @ 6V, 30cm | 30mA | Top | -40°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.886" L x 0.630" W (22.50mm x 16.00mm) |
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PS-580AQBUZZER PIEZO 12V 50.5MM CHASS |
1,126 | - |
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Datasheet | PS | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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PT-2025PAQBUZZER PIEZO 5V - - |
4,479 | - |
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Datasheet | PT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 5 ~ 25V | 2.5kHz | Piezo | Single Tone | - | 85dB @ 5V, 10cm | 2mA | Top | -20°C ~ 70°C | - | - | - | - | - | - |
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SC2036ACPBUZZER PIEZO 42.85MM PNL MNT |
2,014 | - |
|
Datasheet | SC | Bulk | Active | Indicator, Internally Driven | AC, DC | - | 30 ~ 110V | 1kHz | Piezo | Chime | - | 55dB @ 30V, 61cm | 6 ~ 30mA | Top | -30°C ~ 65°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.250" (6.35mm) | 1.687" Dia (42.85mm) |
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.
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