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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AI-1441-TWT-12V-RBUZZER PIEZO 12V 13.7MM TH |
1,484 |
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Datasheet | AI | Tray | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 16V | 4.1kHz | Piezo | Single Tone | - | 80dB @ 12V, 10cm | 7mA | Top | -20°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.539" Dia (13.70mm) |
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AST7525MATRQBUZZER MAGN 3.6V 7.5X7.5 SMD |
21,072 |
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Datasheet | AST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 3.6 V | 2.5 ~ 4.5V | 2.7kHz | Magnetic | Single Tone | - | 85dB @ 3.6V, 10cm | 100mA | Side | -30°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.295" L x 0.295" W (7.50mm x 7.50mm) |
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SMT-0927-S-12-RBUZZER MAGN 5V 9X9MM SMD |
1,564 |
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Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 5 V | 3 ~ 7V | 2.73kHz | Electromechanical/Magnetic | Single Tone | - | 85dB @ 5V, 10cm | 80mA | Side | -30°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.354" L x 0.354" W (9.00mm x 9.00mm) |
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PB-1408-1BUZZER PIEZO 12V 13.8MM TH |
2,540 |
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Datasheet | PB | Bulk | Active | Transducer, Externally Driven | DC | 12 V | 3 ~ 16V | 4kHz | 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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AST1575BMATRQBUZZER PIEZO 7V 14.8X14.8MM SMD |
288 |
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Datasheet | AST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 7 V | 1 ~ 30V | 3.65kHz | Piezo | Single Tone | - | 85dB @ 7V, 10cm | 5mA | Top | -30°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.583" L x 0.583" W (14.80mm x 14.80mm) |
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CMT-1075-SMT-TRBUZZER PIEZO 5V 10.00MM SMD |
8,485 |
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Datasheet | CMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 25V (Max) | 5.2kHz | Piezo | Single Tone | - | 75dB @ 5V, 10cm | 5mA | Top | -20°C ~ 70°C | - | Washable | - | Surface Mount | Solder Pads | 0.394" Dia (10.00mm) |
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PKLCS1212E2400-R1BUZZER PIEZO 1.5V 12X12MM SMD |
13,145 |
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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 | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.472" L x 0.472" W (12.00mm x 12.00mm) |
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CSS-95B30-SMT-TRBUZZER MAGNETIC 5V 10X10MM SMD |
23,303 |
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Datasheet | CSS | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 5 V | 4 ~ 7V | 2.7kHz | Magnetic | Single Tone | - | 92dB @ 5V, 10cm | 80mA | 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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CEP-2242BUZZER PIEZO 12V 13.70MM TH |
10,208 |
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Datasheet | CEP | Tray | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 16V | 4.1kHz | Piezo | Single Tone | - | 70dB @ 12V, 30cm | 7mA | Top | -20°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.539" Dia (13.70mm) |
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CMT-7525S-SMT-TRBUZZER MAGNETIC3.6V 7.5X7.5 SMD |
820 |
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Datasheet | CMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 2.5 ~ 4.5V | 2.73kHz | Magnetic | Single Tone | - | 85dB @ 3.6V, 5cm | 100mA | Side | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.295" L x 0.295" W (7.50mm x 7.50mm) |
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CSS-H5B43-SMT-TRBUZZER MAGNETIC 5V 14X11MM SMD |
1,802 |
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Datasheet | CSS | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 5 V | 4 ~ 6V | 2.73kHz | Magnetic | Single Tone | - | 91dB @ 5V, 10cm | 60mA | Top | -30°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.551" L x 0.433" W (14.00mm x 11.00mm) |
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WST-0905SBUZZER MAGNETIC 5V 9.6MM TH |
1,336 |
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Datasheet | WST | Tray | Active | Indicator, Internally Driven | Zero-Peak Signal | 5 V | 4 ~ 6V | 2.73kHz | Magnetic | Single Tone | - | 83dB @ 5V, 10cm | 35mA | Top | -20°C ~ 60°C | - | Washable | - | Through Hole | PC Pins | 0.378" Dia (9.60mm) |
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SMT-0540-S-RBUZZER MAGNETIC 3V 0.2X 0.2" SMD |
18,287 |
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Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3 V | 2 ~ 4V | 4kHz | Electromechanical/Magnetic | Single Tone | - | 78dB @ 3V, 10cm | 100mA | Side | -30°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.197" L x 0.197" W (5.00mm x 5.00mm) |
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CT-1205C-SMT-TRBUZZER MAGNETIC 5V 12.8X12.8 SMD |
12,830 |
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Datasheet | CT | Tape & Reel (TR) | Active | Indicator, Internally Driven | DC | 5 V | 4 ~ 7V | 2.4kHz | Magnetic | Single Tone | - | 90dB @ 5V, 10cm | 30mA | Top | -30°C ~ 70°C | - | Washable | - | Surface Mount | Solder Pads | 0.504" L x 0.504" W (12.80mm x 12.80mm) |
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WST-1310S-2BUZZER MAGN 5V 12.8X12.8 SMD |
2,665 |
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Datasheet | WST | Tape & Reel (TR) | Active | Indicator, Internally Driven | Zero-Peak Signal | 5 V | 4 ~ 7V | 2.3kHz | Magnetic | Single Tone | - | 85dB @ 5V, 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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CMT-8530S-SMT-TRBUZZER MAGNETIC 3.6V8.5X8.5 SMD |
30,122 |
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Datasheet | CMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 3 ~ 5V | 2.73kHz | Magnetic | Single Tone | - | 87dB @ 3.6V, 10cm | 90mA | Top | -30°C ~ 75°C | - | Washable | - | Surface Mount | Solder Pads | 0.335" L x 0.335" W (8.50mm x 8.50mm) |
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CEP-2260ABUZZER PIEZO 12V 32.00MM FLANGE |
7,178 |
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Datasheet | CEP | Box | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 20V | 3.5kHz | Piezo | Single Tone | - | 93dB @ 12V, 30cm | 10mA | Top | -30°C ~ 85°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.260" Dia (32.00mm) |
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AI-2429-TWT-12V-2-RBUZZER MAGNETIC 12V 23.8MM TH |
33,822 |
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Datasheet | AI | Tray | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 20V | 2.9kHz | Electromechanical/Magnetic | Single Tone | - | 100dB @ 12V, 10cm | 8mA | Top | -20°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.937" Dia (23.80mm) |
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AI-3035-TWT-3V-RBUZZER PIEZO 3V 30MM TH |
5,276 |
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Datasheet | AI | Tray | Active | Indicator, Internally Driven | DC | 3 V | 2 ~ 5V | 3.5kHz | Piezo | Single Tone | - | 100dB @ 3V, 10cm | 9mA | Top | -20°C ~ 80°C | - | Washable | - | Through Hole | PC Pins | 1.181" Dia (30.00mm) |
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ST-0503BUZZER MAGN 3V 5MMX5MMSMD |
8,999 |
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Datasheet | ST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3 V | 2 ~ 4V | 4kHz | Magnetic | Single Tone | - | 80dB @ 3V, 10cm | 110mA | Top | -20°C ~ 60°C | - | - | - | Surface Mount | Solder Pads | 0.197" L x 0.197" W (5.00mm x 5.00mm) |
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.
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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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