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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CI12E-07T230-C-6BUZZER MAGNETIC 3-7V TH |
3,091 |
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Datasheet | - | Tray | Active | Indicator, Internally Driven | DC | 5 V | 3 ~ 7V | 2.3kHz | Magnetic | Single Tone | - | 95dB @ 5V, 10cm | 35mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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CT12E-04S200-1MAGNETIC XDCR 2-4V SMT |
988 |
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Datasheet | - | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3 V | 2 ~ 4V | 2kHz | Magnetic | - | - | 80dB @ 3V, 10cm | 80mA | Top | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.472" Dia (12.00mm) |
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CT11P-25S410-2BUZZER PIEZO 5V 12X12MM" W SMD |
4,513 |
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Datasheet | - | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 25V | 4.1kHz | Piezo | Single Tone | - | 70dB @ 5V, 10cm | 3mA | Top | -30°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.433" L x 0.354" W (11.00mm x 9.00mm) |
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OWPB-181880S-20-12BUZZER PIEZO 12V 18X18MM SMD |
433 |
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Datasheet | - | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 12 V | 25V (Max) | 2kHz | Piezo | Single Tone | - | 90dB @ 9V, 10cm | 15mA | Top | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.709" L x 0.709" W (18.00mm x 18.00mm) |
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CI12E-07T230-C-5BUZZER MAGNETIC 5V 12MM TH |
3,142 |
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Datasheet | - | Tray | Active | Indicator, Internally Driven | DC | 5 V | 4 ~ 7V | 2.3kHz | Magnetic | Single Tone | - | 85dB @ 5V, 10cm | 30mA | Top | -40°C ~ 85°C | - | Washable | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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OWPB-3045W-32.5-24BUZZER PIEZO 24V 30MM FLANGE |
182 |
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Datasheet | - | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 24 V | 40V (Max) | 3.125kHz | Piezo | Single Tone | - | 115dB @ 24V, 10cm | 100mA | Top | -30°C ~ 60°C | - | - | - | Wire Lead | Wire Leads | 1.181" Dia (30.00mm) |
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OWPB-3308W-32.5-24BUZZER PIEZO 24V 32MM FLANGE |
636 |
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Datasheet | - | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 24 V | - | 3.125kHz | Piezo | Single Tone | - | 120dB @ 24V, 10cm | 80mA | Top | -20°C ~ 60°C | - | - | - | Wire Lead | Wire Leads | 1.260" Dia (32.00mm) |
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CT10E-04S283-6MAGNETIC XDCR 3-4.5V SMT |
1,994 |
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Datasheet | - | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 3 ~ 4.5V | 2.83kHz | Magnetic | Single Tone | - | 90dB @ 3.6V, 10cm | 100mA | Top | -30°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.394" L x 0.394" W (10.00mm x 10.00mm) |
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AST0927MW-3.6TRQBUZZER MAGNETIC 3.6V 9MM SMD |
752 |
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Datasheet | AST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 3.6 V | 2 ~ 5V | 2.73kHz | Magnetic | Single Tone | - | 85dB @ 3.6V, 10cm | 90mA | Side | -30°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.354" Dia (9.00mm) |
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BRP2207P-30BUZZER PIEZO 30V 22MM TH |
600 |
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Datasheet | BRP2207P-30 | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 30 V | 1 ~ 30V | 4kHz | Piezo | Single Tone | - | 95dB @ 30V, 30cm | - | Top | -40°C ~ 120°C | - | - | - | Through Hole | PC Pins | 0.866" Dia (22.00mm) |
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CT08E-04S270-5BUZZER MAGNETIC 3.6V 0.3X0.3 SMD |
793 |
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Datasheet | - | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 2.5 ~ 4.5V | 2.7kHz | Magnetic | Single Tone | - | 97dB @ 3.6V, 10cm | 100mA | Side | -30°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.335" L x 0.335" W (8.50mm x 8.50mm) |
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TE054003-1BUZZER ELECTRO 3V 5X5MM SMD |
54,000 |
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Datasheet | - | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3 V | 2 ~ 4V | 4kHz | Electromechanical | - | - | 78dB @ 3V, 10cm | 100mA | Top | -30°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.197" L x 0.197" W (5.00mm x 5.00mm) |
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CT25E-16T150-1BUZZER MAGNETIC 12V 25MM TH |
589 |
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Datasheet | - | Tray | Active | Transducer, Externally Driven | Zero-Peak Signal | 12 V | 8 ~ 16V | 1.5kHz | Magnetic | Single Tone | - | 104dB @ 12V, 10cm | 55mA | Top | -40°C ~ 85°C | - | Washable | - | Through Hole | PC Pins | 0.984" Dia (25.00mm) |
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CMT-1614C-120BUZZER MAGNETIC 12V 16.00MM TH |
1,474 |
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Datasheet | CMT | Bulk | Active | Transducer, Externally Driven | Zero-Peak Signal | 12 V | 9 ~ 13V | 2.048kHz | Magnetic | Single Tone | - | 85dB @ 12V, 10cm | 80mA | Top | -40°C ~ 85°C | - | Washable | - | Through Hole | PC Pins | 0.630" Dia (16.00mm) |
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OWPB-4013PA-32-9BUZZER PIEZO 9V 40MM TH |
467 |
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Datasheet | - | Bulk | Active | Transducer, Externally Driven | DC | 9 V | 6 ~ 12V | 3.2kHz | Piezo (with Feedback) | Single Tone | - | 110dB @ 9V, 10cm | 50mA | Top | -30°C ~ 70°C | - | - | - | Through Hole | PC Pins | 1.575" Dia (40.00mm) |
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CT12E-07T240-1XMAGNETIC XDCR 3-7V TH |
989 |
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Datasheet | - | Tray | Active | Transducer, Externally Driven | Zero-Peak Signal | 5 V | 3 ~ 7V | 2.4kHz | Magnetic | - | - | 85dB @ 5V, 10cm | 60mA | Top | -30°C ~ 80°C | - | - | IPX7 | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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OWMB-323220SA-40-12BUZZER MAGN 3.2X3.2MM W SMD |
1,396 |
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Datasheet | - | Cut Tape (CT) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3 V | 2 ~ 4V | 4kHz | Magnetic | Single Tone | - | 72dB @ 3V, 5cm | 100mA | Top | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.118" L x 0.118" W (3.00mm x 3.00mm) |
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CT10E-04S283-4BUZZER MAGN 3.6V 10X10MMW SMD |
3,841 |
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Datasheet | - | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 3 ~ 4.6V | 2.83kHz | Magnetic | Single Tone | - | 93dB @ 3.6V, 10cm | 100mA | Side | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.394" L x 0.394" W (10.00mm x 10.00mm) |
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CT31P-30W520-1BUZZER PIEZO 18V 31.6MM FLANGE |
1,862 |
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Datasheet | - | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 18 V | 1 ~ 30V | 5.2kHz | Piezo | Single Tone | - | 120dB @ 18V, 10cm | 10mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads with Connector | 1.244" Dia (31.60mm) |
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CI12E-13T230-C-1XMAGNETIC INDICATOR 9-13V TH |
1,000 |
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Datasheet | - | Tray | Active | Indicator, Internally Driven | DC | 12 V | 9 ~ 13V | 2.3kHz | Magnetic | Single Tone | - | 88dB @ 12V, 10cm | 30mA | Top | -20°C ~ 70°C | - | - | IPX7 | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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?
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