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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AT-2440-TWT-RBUZZER PIEZO 3V 24MM TH |
1,688 |
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Datasheet | AT | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 1 ~ 30V | 4kHz | Piezo | Single Tone | - | 80dB @ 3V, 10cm | 1mA | Top | -20°C ~ 60°C | - | Washable | - | Through Hole | PC Pins | 0.945" Dia (24.00mm) |
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CBT-09427-SMT-TRBUZZER MAGNETIC 3.6V 9.00MM SMD |
11,036 |
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Datasheet | - | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 2.5 ~ 4.5V | 2.73kHz | Magnetic | Single Tone | - | 83dB @ 3.6V, 10cm | 110mA | Side | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.354" Dia (9.00mm) |
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CMI-9705-0380-SMT-TRBUZZER MAGNETIC 3V 0.38X0.38 SMD |
5,880 |
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Datasheet | CMI | Tape & Reel (TR) | Active | Indicator, Internally Driven | DC | 3 V | 2 ~ 5V | 2.7kHz | Magnetic | - | - | 80dB @ 3V, 10cm | 30mA | Top | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.382" L x 0.382" W (9.70mm x 9.70mm) |
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AT-1620-TWT-RBUZZER MAGNETIC 6V 16MM TH |
1,655 |
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Datasheet | AT | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 6 V | 4 ~ 8V | 2.048kHz | Electromechanical/Magnetic | Single Tone | - | 90dB @ 6V, 10cm | 40mA | Top | -20°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.630" Dia (16.00mm) |
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CMI-9705-85-SMT-TRBUZZER MAGNETIC 12V 9.7X9.7 SMD |
1,513 |
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Datasheet | CMI | Tape & Reel (TR) | Active | Indicator, Internally Driven | DC | 12 V | 8 ~ 15V | 2.7kHz | Magnetic | - | - | 85dB @ 12V, 10cm | 30mA | Top | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.382" L x 0.382" W (9.70mm x 9.70mm) |
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CMI-1265-88-SMT-TRBUZZER MAGN 5V 12.8X12.8 SMD |
1,309 |
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Datasheet | CMI | Tape & Reel (TR) | Active | Indicator, Internally Driven | DC | 5 V | 4 ~ 7V | 2.4kHz | Magnetic | - | - | 88dB @ 5V, 10cm | 30mA | Top | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.504" L x 0.504" W (12.80mm x 12.80mm) |
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CT-1205-SMT-TRBUZZER MAGNETIC 5V 12.8X12.8 SMD |
1,003 |
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Datasheet | CT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 5 V | 3 ~ 8V | 2.4kHz | Magnetic | Single Tone | - | 87dB @ 5V, 10cm | 40mA | Top | -30°C ~ 85°C | - | Washable | - | Surface Mount | Solder Pads | 0.504" L x 0.504" W (12.80mm x 12.80mm) |
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CMT-1604-SMT-TRBUZZER PIEZO 3V 16X16MM SMD |
7,295 |
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Datasheet | CMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 25V (Max) | 4kHz | Piezo | Single Tone | - | 81dB @ 3V, 10cm | 5mA | Side | -40°C ~ 120°C | - | - | - | Surface Mount | Solder Pads | 0.630" L x 0.630" W (16.00mm x 16.00mm) |
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AT-1438-TWT-RBUZZER PIEZO 5V 13.8MM TH |
25,097 |
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Datasheet | AT | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 20V | 3.8kHz | Piezo | Single Tone | - | 80dB @ 5V, 10cm | 1mA | Top | -30°C ~ 80°C | - | Washable | - | Through Hole | PC Pins | 0.543" Dia (13.80mm) |
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CC-0601BUZZER MAGNETIC 1.5V 6.60MM TH |
2,706 |
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Datasheet | - | Tray | Active | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 1 ~ 1.7V | 3kHz | Magnetic | Single Tone | - | 70dB @ 1.5V, 10cm | 80mA | Top | -20°C ~ 60°C | - | - | - | Through Hole | PC Pins | 0.260" Dia (6.60mm) |
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CEP-1112BUZZER PIEZO 10V 24.00MM TH |
7,597 |
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Datasheet | CEP | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 10 V | 30V (Max) | - | Piezo | Single Tone | - | 92dB @ 10V, 10cm | 11mA | Top | -30°C ~ 85°C | - | - | - | Through Hole | PC Pins | 0.945" Dia (24.00mm) |
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CMT-1603-SMT-TRBUZZER PIEZO 3V 16X16MM SMD |
2,943 |
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Datasheet | CMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 25V (Max) | 4kHz | Piezo | Single Tone | - | 70dB @ 3V, 10cm | 3mA | Side | -30°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.630" L x 0.630" W (16.00mm x 16.00mm) |
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SMT-1127-S-RBUZZER MAGNETIC 3.6V 9MM SMD |
1,242 |
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Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 2.5 ~ 4.5V | 2.731kHz | Electromechanical/Magnetic | Single Tone | - | 80dB @ 3.6V, 10cm | 100mA | Side | -30°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.354" Dia (9.00mm) |
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CEM-1205-ICBUZZER MAGNETIC 5V 12MM TH |
1,109 |
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Datasheet | CEM | Box | Active | Indicator, Internally Driven | DC | 5 V | 3 ~ 6V | 2.4kHz | Magnetic | Single Tone | - | 87dB @ 5V, 10cm | 30mA | Top | -40°C ~ 80°C | - | Washable | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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CX-0905CBUZZER MAGNETIC 5V 9.60MM TH |
70,035 |
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Datasheet | CX | Tray | Active | Indicator, Internally Driven | DC | 5 V | 4 ~ 7V | 2.7kHz | Magnetic | Single Tone | - | 80dB @ 5V, 10cm | 35mA | Top | -30°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.378" Dia (9.60mm) |
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SMT-1640-S-2-RBUZZER PIEZO 5V16X16MM SMD |
23,246 |
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Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 25V | 4kHz | Piezo | Single Tone | - | 75dB @ 5V, 10cm | 3mA | Side | -40°C ~ 120°C | - | - | - | Surface Mount | Solder Pads | 0.630" L x 0.630" W (16.00mm x 16.00mm) |
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IE122303-1BUZZER ELECTRO 3V 12MM TH |
472 |
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Datasheet | - | Tray | Active | Indicator, Internally Driven | DC | 3 V | 2 ~ 5V | 2.3kHz | Electromechanical | Single Tone | - | 85dB @ 3V, 10cm | 30mA | Top | -30°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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SMT-0931-S-RBUZZER MAGNETIC 3.6V 0.3X0.3 SMD |
10,220 |
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Datasheet | SMT-09 | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 3 ~ 5V | 3.1kHz | Electromechanical/Magnetic | Single Tone | - | 95dB @ 3.6V, 10cm | 80mA | 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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PKMCS1818E20A0-R1BUZZER PIEZO 12V 18X18MM SMD |
12,788 |
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Datasheet | PK | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 12 V | 12 ~ 18V | 2kHz | Piezo | Single Tone | - | 100dB @ 12V, 10cm | - | Top | -40°C ~ 105°C | - | - | - | Surface Mount | Solder Pads | 0.709" L x 0.709" W (18.00mm x 18.00mm) |
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SMI-1027-T-5V-RBUZZER MAGN 5V 0.38 X 0.38 SMD |
6,957 |
|
Datasheet | SMI | Tape & Reel (TR) | Active | Indicator, Internally Driven | DC | 5 V | 3 ~ 6.5V | 2.7kHz | Electromechanical/Magnetic | Single Tone | - | 83dB @ 5V, 10cm | 30mA | Top | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.378" L x 0.378" W (9.60mm x 9.60mm) |
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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