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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AST1440MATRQBUZZER PIEZO 5V14.1X14.1MM SMD |
2,175 |
|
Datasheet | AST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 20V | 4kHz | Piezo | Single Tone | - | 75dB @ 5V, 10cm | 2mA | Top | -30°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.555" L x 0.555" W (14.10mm x 14.10mm) |
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SMT-0440-T-HT-RBUZZER MAGN 3V 4X4MM SMD |
3,131 |
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Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3 V | 2 ~ 5V | 4kHz | Electromechanical/Magnetic | - | - | 70dB @ 3V, 10cm | 100mA | Top | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.157" L x 0.157" W (4.00mm x 4.00mm) |
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PKLCS1212E24A0-R1BUZZER PIEZO 1.5V 12X12MM SMD |
3,873 |
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Datasheet | PK | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 12.5V (Max) | 2.4kHz | Piezo | Single Tone | - | 75dB @ 1.5V, 10cm | - | Side | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.472" L x 0.472" W (12.00mm x 12.00mm) |
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WST-1310S-3BUZZER MAGN 12V 12.8X12.8 SMD |
958 |
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Datasheet | WST | Tape & Reel (TR) | Active | Indicator, Internally Driven | Zero-Peak Signal | 12 V | 8 ~ 16V | 2.3kHz | Magnetic | Single Tone | - | 85dB @ 12V, 10cm | 30mA | Top | -20°C ~ 70°C | - | Washable | - | Surface Mount | Solder Pads | 0.504" L x 0.504" W (12.80mm x 12.80mm) |
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AST1028MK-03TRQBUZZER MAGN 3V 10X10MMW SMD |
1,527 |
|
Datasheet | AST | Tape & Reel (TR) | Active | Indicator, Internally Driven | DC | 3 V | 2 ~ 4V | 2.83kHz | Magnetic | - | - | 90dB @ 3V, 10cm | 100mA | Side | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.394" L x 0.394" W (10.00mm x 10.00mm) |
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CPI-2207-95-SMT-TRBUZZER PIEZO 12V 22.10MM SMD |
560 |
|
Datasheet | CPI | Tape & Reel (TR) | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 15V | 4kHz | Piezo | Single Tone | - | 95dB @ 12V, 10cm | 12mA | Top | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.870" Dia (22.10mm) |
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CPE-220BUZZER PIEZO 12V 24.00MM FLANGE |
1,766 |
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Datasheet | CPE | Box | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 20V | 2.7kHz | Piezo | Single Tone | - | 76dB @ 12V, 30cm | 10mA | Top | -30°C ~ 85°C | - | - | - | Panel Mount, Flange | Wire Leads | 0.945" Dia (24.00mm) |
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PK-21N30WQBUZZER PIEZO 12V 24MM FLANGE |
503 |
|
Datasheet | PK | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 1.5 ~ 30V | 3kHz | Piezo | Single Tone | - | 80dB @ 12V, 30cm | 12mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 0.945" Dia (24.00mm) |
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CPI-2316-5-85TBUZZER PIEZO 5V 23.5MM TH |
994 |
|
Datasheet | CPI | Box | Active | Indicator, Internally Driven | DC | 5 V | 3 ~ 15V | 3.5kHz | Piezo | Single Tone | - | 85dB @ 5V, 10cm | 15mA | Top | -35°C ~ 75°C | - | - | - | Through Hole | PC Pins | 0.925" Dia (23.50mm) |
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AI-1433-TWT-RBUZZER PIEZO 12V 13.8MM TH |
2,413 |
|
Datasheet | AI | Tray | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 18V | 3.3kHz | Piezo | Single Tone | - | 80dB @ 12V, 10cm | 7mA | Top | -20°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.543" Dia (13.80mm) |
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ST-04BTBUZZER MAGNETIC 3.6V 0.3X0.3 SMD |
4,041 |
|
Datasheet | ST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 2.5 ~ 4.5V | 3.2kHz | Magnetic | Single Tone | - | 88dB @ 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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CPE-270BUZZER PIEZO 12V 33.70MM FLANGE |
1,452 |
|
Datasheet | CPE | Box | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 28V | 3.5kHz | Piezo | Single Tone | - | 86dB @ 12V, 30cm | 5mA | Top | -30°C ~ 85°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.327" Dia (33.70mm) |
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CPE-200BUZZER PIEZO 12V 23.80MM FLANGE |
1,455 |
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Datasheet | CPE | Box | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 20V | 3.1kHz | Piezo | Single Tone | - | 73dB @ 12V, 30cm | 14mA | Top | -30°C ~ 85°C | - | - | - | Panel Mount, Flange | Wire Leads | 0.937" Dia (23.80mm) |
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AT-1820-TWT-6V-RBUZZER MAGNETIC 6V 18X14MM TH |
3,535 |
|
Datasheet | AT | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 6 V | 3 ~ 10V | 2.048kHz | Electromechanical/Magnetic | Single Tone | - | 85dB @ 6V, 10cm | 40mA | Top | -20°C ~ 80°C | - | Washable | - | Through Hole | PC Pins | 0.709" L x 0.551" W (18.00mm x 14.00mm) |
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SMI-1027-TW-3V-RBUZZER MAGNETIC 3V 9.7X9.7MM SMD |
1,959 |
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Datasheet | SMI | Tape & Reel (TR) | Active | Indicator, Internally Driven | DC | 3 V | 2 ~ 5V | 2.7kHz | Electromechanical/Magnetic | Single Tone | - | 80dB @ 3V, 10cm | 30mA | Top | -30°C ~ 70°C | - | Washable | - | Surface Mount | Solder Pads | 0.382" L x 0.382" W (9.70mm x 9.70mm) |
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AI-2604-TT-RBUZZER MAGNETIC 12V 26X26MM TH |
5,151 |
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Datasheet | AI | Tray | Active | Indicator, Internally Driven | DC | 12 V | 8 ~ 16V | 400Hz | Electromechanical/Magnetic | Single Tone | - | 95dB @ 12V, 10cm | 50mA | Top | -20°C ~ 60°C | - | - | - | Through Hole | PC Pins | 1.024" L x 1.024" W (26.00mm x 26.00mm) |
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AI-3135-TF-LW100-RBUZZER PIEZO 9V 31MM FLANGE |
1,293 |
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Datasheet | AI | Tray | Active | Indicator, Internally Driven | DC | 9 V | 3 ~ 20V | 3.5kHz | Piezo | Single Tone | - | 105dB @ 9V, 10cm | 8mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.220" Dia (31.00mm) |
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SMT-0340-T-RBUZZER MAGNETIC 3V 3.2X3.2MM SMD |
2,320 |
|
Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3 V | 2 ~ 4V | 4kHz | Electromechanical/Magnetic | - | - | 72dB @ 3V, 5cm | 120mA | Top | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.126" L x 0.126" W (3.20mm x 3.20mm) |
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SMT-1028-S-5V-2-RBUZZER MAGN 5V 10X10MMSMD |
3,424 |
|
Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 5 V | 4 ~ 6V | 2.83kHz | Electromechanical/Magnetic | Single Tone | - | 93dB @ 5V, 10cm | 70mA | Side | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.394" L x 0.394" W (10.00mm x 10.00mm) |
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CMI-1240-SMT-TRBUZZER PIEZO 12V 16.9X16.9MM SMD |
956 |
|
Datasheet | - | Tape & Reel (TR) | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 16V | 4kHz | Piezo | Single Tone | - | 90dB @ 12V, 10cm | 18mA | Top | -30°C ~ 70°C | - | Washable | - | Surface Mount | Solder Pads | 0.665" L x 0.665" W (16.90mm x 16.90mm) |
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.
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