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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WST-1210TBUZZER MAGNETIC 5V 12MM TH |
2,308 |
|
Datasheet | WST | Tray | Active | Indicator, Internally Driven | DC | 5 V | 3 ~ 8V | 2.3kHz | Magnetic | Single Tone | - | 85dB @ 5V, 10cm | 30mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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CMT-9648-85TBUZZER MAGNETIC 5V 9MM TH |
1,688 |
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Datasheet | CMT | Box | Active | Transducer, Externally Driven | Zero-Peak Signal | 5 V | 3 ~ 8V | 2.73kHz | Magnetic | - | - | 85dB @ 5V, 10cm | 80mA | Top | -30°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.354" Dia (9.00mm) |
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CEM-1212SBUZZER MAGNETIC 12V 12.00MM TH |
69,514 |
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Datasheet | CEM | Tray | Active | Transducer, Externally Driven | Zero-Peak Signal | 12 V | 6 ~ 16V | 2.4kHz | Magnetic | Single Tone | - | 85dB @ 12V, 10cm | 40mA | Top | -20°C ~ 60°C | - | Washable | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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CPT-9019A-SMT-TRBUZZER PIEZO 3V 9X9MM W SMD |
7,735 |
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Datasheet | CPT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 1 ~ 25V | 4kHz | Piezo | - | - | 72dB @ 3V, 10cm | 1mA | Top | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.354" L x 0.354" W (9.00mm x 9.00mm) |
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PS1740P02CEBUZZER PIEZO 3V 17MM TH |
1,586 |
|
Datasheet | PS | Tray | Active | Transducer, Externally Driven | Zero-Peak Signal | 3 V | 0 ~ 30V | 4kHz | Piezo | Single Tone | - | 60dB @ 3V, 10cm | - | Top | -10°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.669" Dia (17.00mm) |
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GT-0930RP2BUZZER MAGNETIC 3V 9MM TH |
26,799 |
|
Datasheet | GT | Bulk | Active | Transducer, Externally Driven | Zero-Peak Signal | 3 V | 2 ~ 4V | 2.73kHz | Magnetic | Single Tone | - | 87dB @ 3V, 10cm | 80mA | Side | -20°C ~ 60°C | - | - | - | Through Hole | PC Pins | 0.354" Dia (9.00mm) |
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AT-1220-TWT-5V-RBUZZER MAGNETIC 5V 12MM TH |
1,259 |
|
Datasheet | AT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 3 ~ 8V | 2.048kHz | Electromechanical/Magnetic | Single Tone | - | 85dB @ 5V, 10cm | 45mA | Top | -20°C ~ 60°C | - | Washable | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
.JPG "AST0827MW-03TRQ")
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AST0827MW-03TRQBUZZER MAGNETIC 3V 0.34X0.34 SMD |
18,130 |
|
Datasheet | AST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 2 ~ 4V | 2.731kHz | Magnetic | Single Tone | - | 85dB @ 3V, 10cm | 80mA | 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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GT-111PS-1BUZZER MAGNETIC 1.5V 12MM TH |
8,346 |
|
Datasheet | GT | Bulk | Active | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 1 ~ 3V | 2.048kHz | Magnetic | Single Tone | - | 70dB @ 1.5V, 10cm | 15mA | Top | -20°C ~ 60°C | - | - | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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AI-1224-TWT-5V-RBUZZER MAGNETIC 5V 12MM TH |
3,323 |
|
Datasheet | AI | Box | Active | Indicator, Internally Driven | DC | 5 V | 3 ~ 8V | 2.4kHz | Electromechanical/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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WST-0904TBUZZER MAGNETIC 3V 9.2MM TH |
183 |
|
Datasheet | WST | Tray | Active | Indicator, Internally Driven | DC | 3 V | 2 ~ 5V | 2.7kHz | Magnetic | Single Tone | - | 80dB @ 3V, 10cm | 30mA | Top | -20°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.362" Dia (9.20mm) |
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ST-03BHTBUZZER MAGNETIC 3.6V 0.3X0.3 SMD |
6,520 |
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Datasheet | ST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 2.5 ~ 4.5V | 2.713kHz | 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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ST-025BHTBUZZER MAGN 3.6V 7.5X7.5 SMD |
5,034 |
|
Datasheet | ST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 2.5 ~ 4.5V | 2.713kHz | Magnetic | - | - | 82dB @ 3.6V, 10cm | 100mA | Top | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.295" L x 0.295" W (7.50mm x 7.50mm) |
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ST-0311TBUZZER MAGNETIC 3V 9MM SMD |
2,198 |
|
Datasheet | ST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3 V | 2 ~ 4V | 2.713kHz | Magnetic | - | - | 90dB @ 3V, 10cm | 90mA | Side | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.354" Dia (9.00mm) |
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CMI-9605IC-0580TBUZZER MAGNETIC 5V 9.6MM TH |
3,435 |
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Datasheet | CMI | Box | Active | Indicator, Internally Driven | DC | 5 V | 3 ~ 7V | 2.7kHz | Magnetic | Single Tone | - | 80dB @ 5V, 10cm | 30mA | Top | -30°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.378" Dia (9.60mm) |
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PT-1245P-PQBUZZER PIEZO 5V 12.6MM TH |
247 |
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Datasheet | PT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 25V | 4kHz | Piezo | Single Tone | - | 80dB @ 5V, 10cm | 1.5mA | Top | -20°C ~ 100°C | - | - | - | Through Hole | PC Pins | 0.496" Dia (12.60mm) |
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CPT-2312-88TBUZZER PIEZO 12V 23MM TH |
487 |
|
Datasheet | CPT | Box | Active | Transducer, Externally Driven | Peak-Peak Signal | 12 V | 1 ~ 30V | 2kHz | Piezo | - | - | 88dB @ 12V, 10cm | 5mA | Top | -40°C ~ 85°C | - | - | - | Through Hole | PC Pins | 0.906" Dia (23.00mm) |
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CST-911RP-ABUZZER MAGNETIC 1.5V 9.00MM TH |
1,361 |
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Datasheet | CST | Box | Active | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 1 ~ 2V | 2.73kHz | Magnetic | Single Tone | - | 85dB @ 1.5V, 10cm | 80mA | Side | -20°C ~ 60°C | - | - | - | Through Hole | PC Pins | 0.354" Dia (9.00mm) |
|
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CST-951RP-ABUZZER MAGNETIC 5V 9.00MM TH |
1,304 |
|
Datasheet | CST | Tray | Active | Transducer, Externally Driven | Zero-Peak Signal | 5 V | 4 ~ 6V | 2.73kHz | Magnetic | Single Tone | - | 85dB @ 5V, 10cm | 80mA | Side | -20°C ~ 60°C | - | - | - | Through Hole | PC Pins | 0.354" Dia (9.00mm) |
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CEP-1153BUZZER PIEZO 10V 17.00MM TH |
190 |
|
Datasheet | CEP | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 10 V | 30V (Max) | 4kHz | Piezo | Single Tone | - | 82dB @ 10V, 10cm | 7mA | Top | -30°C ~ 105°C | - | - | - | Through Hole | PC Pins | 0.669" Dia (17.00mm) |
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?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
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