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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
XVS72BMWNBUZZER 24V 69.3MMX72MM DIN RAIL |
3,528 | - |
|
Datasheet | Harmony XVS | Box | Active | - | DC | 24 V | - | - | - | - | - | - | 125mA | User Defined | -10°C ~ 50°C | CE, UR | - | IP54 - Dust Protected, Water Resistant | DIN Rail | - | 2.728" L x 2.835" W (69.30mm x 72.00mm) |
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XVS14MMWBUZZER 240V 223MMX140MM WBLACK |
4,664 | - |
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Datasheet | Harmony XVS | Box | Active | - | DC | 240 V | - | - | - | Siren | - | - | 50mA | User Defined | -10°C ~ 50°C | CE, UL | - | IP53 | Bracket Mount | - | 8.780" L x 5.512" W (223.00mm x 140.00mm) |
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12905268BUZZER 230V |
3,734 | - |
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Datasheet | - | Box | Active | - | - | 230 V | - | - | - | Siren, Multiple Tone | - | - | - | - | -40°C ~ 55°C | - | - | IP66/IP67 - Dust Tight, Water Resistant, Waterproof | - | Screw Terminal | - |
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RDT-4.000-2272-NS27.2mm Piezo Transducer |
957 | - |
|
Datasheet | RDT | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 12 V | 25V | 4kHz | Piezo | - | - | 90dB @ 12V, 10cm | 12mA | Top | -40°C ~ 85°C | - | - | - | Through Hole | PC Pins | 0.870" Dia (22.10mm) |
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RDT-4.000-2272-NS122mm OD x 7.2mm Piezo Transducer |
833 | - |
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Datasheet | RDT | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 30V | 4kHz | Piezo | - | - | 80dB @ 3V, 10cm | 3mA | Top | -40°C ~ 85°C | - | - | - | Through Hole | PC Pins | 0.870" Dia (22.10mm) |
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RDT-4.000-1206-NS112.6 OD x 6mm Piezo Transducer |
961 | - |
|
Datasheet | RDT | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 25V | 4kHz | Piezo | - | - | 75dB @ 3V, 10cm | 3mA | Top | -20°C ~ 85°C | - | - | - | Through Hole | PC Pins | 0.496" Dia (12.60mm) |
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AT-1224-TWT-5V-RBUZZER MAGNETIC 5V 12MM TH |
194 | - |
|
Datasheet | AT | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 3 ~ 7V | 2.4kHz | Electromechanical/Magnetic | Single Tone | - | 85dB @ 5V, 10cm | 50mA | Top | -20°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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CMI-0955-05TH9MMX5.5MM 5 V, 85 DB, THROUGH H |
910 | - |
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Datasheet | CMI | Tray | Active | Indicator, Internally Driven | DC | 5 V | 3 ~ 7V | 2.7kHz | Magnetic | Single Tone | - | 80dB @ 5V, 10cm | 30mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.362" Dia (9.20mm) |
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CMI-1295-03TH12MMX9.5MM 3 V, 85 DB, THROUGH |
994 | - |
|
Datasheet | CMI | Tray | Active | Indicator, Internally Driven | DC | 3 V | 2 ~ 5V | 2.4kHz | Magnetic | Single Tone | - | 85dB @ 3V, 10cm | 110mA | Top | -20°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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CMI-1275-05TH12MMX7.5MM 5 V, 85 DB, THROUGH |
990 | - |
|
Datasheet | CMI | Tray | Active | Indicator, Internally Driven | DC | 5 V | 3 ~ 7V | 2.7kHz | Magnetic | Single Tone | - | 85dB @ 5V, 10cm | 110mA | Top | -20°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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CMI-0955-03TH9MMX5.5MM 3 V, 80 DB, THROUGH H |
980 | - |
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Datasheet | CMI | Tray | Active | Indicator, Internally Driven | DC | 3 V | 2 ~ 5V | 2.7kHz | Magnetic | Single Tone | - | 80dB @ 3V, 10cm | 30mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.362" Dia (9.20mm) |
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CMI-1275-03TH12MMX7.5MM 3 V, 85 DB, THROUGH |
830 | - |
|
Datasheet | CMI | Tray | Active | Indicator, Internally Driven | DC | 3 V | 2 ~ 5V | 2.7kHz | Magnetic | Single Tone | - | 85dB @ 3V, 10cm | 30mA | Top | -20°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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CMI-1295-05TH12MMX9.5MM 5 V, 85 DB, THROUGH |
775 | - |
|
Datasheet | CMI | Tray | Active | Indicator, Internally Driven | DC | 5 V | 3 ~ 7V | 2.4kHz | Magnetic | Single Tone | - | 85dB @ 5V, 10cm | 30mA | Top | -20°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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RDT-4.000-1616-NS1BUZZER PIEZO 3V16X16MM SMD |
800 | - |
|
Datasheet | RDT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 25V | 4kHz | Piezo | - | - | 75dB @ 3V, 10cm | 3mA | Side | -40°C ~ 105°C | - | - | - | Surface Mount | Solder Pads | 0.630" L x 0.630" W (16.00mm x 16.00mm) |
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RDTE-2.700-8585-NS3BUZZER MAGNETIC 3.6V 0.3X0.3 SMD |
1,000 | - |
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Datasheet | RDTE | Tape & Reel (TR) | Active | Transducer, Externally Driven | DC | 3.6 V | 2 ~ 5V | 2.7kHz | Magnetic | - | - | 85dB @ 3.6V, 10cm | 100mA | Side | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.335" L x 0.335" W (8.50mm x 8.50mm) |
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RDTE-2.700-8080-NS1BUZZER MAGN 3.6V 0.315X 0.315SMD |
1,000 | - |
|
Datasheet | RDTE | Tape & Reel (TR) | Active | Transducer, Externally Driven | DC | 3.6 V | 2 ~ 5V | 2.7kHz | Magnetic | - | - | 75dB @ 3.6V, 10cm | 100mA | Side | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.315" L x 0.315" W (8.00mm x 8.00mm) |
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RDTE-4.000-5050-NS1BUZZER MAGN 3V 5MMX5MMSMD |
1,000 | - |
|
Datasheet | RDTE | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 2 ~ 4V | 4kHz | Magnetic | - | - | 75dB @ 3V, 10cm | 110mA | Side | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.197" L x 0.197" W (5.00mm x 5.00mm) |
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SMT-1324-TW-5V-RBUZZER MAGNETIC 5V 12.5X12.5 SMD |
3,186 | - |
|
Datasheet | SMT | Tube | Active | Transducer, Externally Driven | Zero-Peak Signal | 5 V | 4 ~ 8V | 2.4kHz | Electromechanical/Magnetic | Single Tone | - | 85dB @ 5V, 10cm | 40mA | Top | -20°C ~ 85°C | - | Washable | - | Surface Mount | Solder Pads | 0.492" L x 0.492" W (12.50mm x 12.50mm) |
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AI-3331-TF-LW100-RPIEZO INDICATOR 33MM 12VDC 3100H |
2,071 | - |
|
Datasheet | AI | Tray | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 20V | 3.1kHz | Piezo | Single Tone | - | 100dB @ 12V, 10cm | 20mA | Top | -20°C ~ 85°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.299" Dia (33.00mm) |
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PK-27H35WQ3-20DC 90-110DB 3500HZ CONT 30X1 |
1,465 | - |
|
Datasheet | PK | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 20V | 3.5kHz | Piezo | Single Tone | - | 100dB @ 12V, 30cm | 20mA | Top | -20°C ~ 90°C | - | - | - | Through Hole | Wire Leads | 1.181" Dia (30.00mm) |
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?
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