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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PT-2726PQBUZZER PIEZO 5V 30MM TH |
2,975 |
|
Datasheet | PT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 30V | 2.5kHz | Piezo | Single Tone | - | 90dB @ 5V, 10cm | 1.5mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 1.181" Dia (30.00mm) |
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CPE-150BUZZER PIEZO 16.50MM CUSTOM |
1,065 |
|
Datasheet | CPE | Box | Active | Transducer, Externally Driven | Peak-Peak Signal | - | 30V (Max) | 5kHz | Piezo | Continuous | - | 80dB @ 10V, 10cm | 9mA | Top | -30°C ~ 85°C | - | - | - | Custom | Wire Leads | 0.650" Dia (16.50mm) |
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AI-3239-TF-LW140-RBUZZER PIEZO 24V 32MM TH |
218 |
|
Datasheet | AI | Tray | Active | Indicator, Internally Driven | DC | 24 V | 5 ~ 26V | 3.9kHz | Piezo | Single Tone | - | 95dB @ 24V, 30cm | 30mA | Top | -20°C ~ 65°C | - | - | - | Through Hole | PC Pins | 1.260" Dia (32.00mm) |
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CX-1612CBUZZER MAGNETIC 12V 16.00MM TH |
2,335 |
|
Datasheet | CX | Tray | Active | Indicator, Internally Driven | DC | 12 V | 8 ~ 16V | 2.2kHz | Magnetic | Single Tone | - | 85dB @ 12V, 10cm | 35mA | Top | -20°C ~ 60°C | - | Washable | - | Through Hole | PC Pins | 0.630" Dia (16.00mm) |
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PT-2130FPQBUZZER PIEZO 12V 24MM TH |
1,115 |
|
Datasheet | PT | Bulk | Active | Transducer, Externally Driven | DC | 12 V | 1.5 ~ 30V | 3kHz | Piezo (with Feedback) | Single Tone | - | 80dB @ 12V, 30cm | 12mA | Top | - | - | - | - | Through Hole | PC Pins | 0.945" Dia (24.00mm) |
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SD1614T5-B5MEBUZZER MAGNETIC 5V 16MM TH |
681 |
|
Datasheet | SD | Bulk | Last Time Buy | - | Zero-Peak Signal | 5 V | 3 ~ 6V | - | Magnetic | - | - | - | - | Top | -40°C ~ 85°C | - | - | - | Through Hole | PC Pins | 0.630" Dia (16.00mm) |
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SD1614TT-B1BUZZER MAGNETIC 12V 16MM TH |
450 |
|
Datasheet | SD | Tray | Last Time Buy | Transducer, Externally Driven | Zero-Peak Signal | 12 V | 6 ~ 15V | 2.048kHz | Magnetic | Single Tone | - | 85dB @ 12V, 10cm | 100mA | Top | -10°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.630" Dia (16.00mm) |
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SD160709BUZZER MAGNETIC 5V 16MM TH |
218 |
|
Datasheet | SD | Tray | Last Time Buy | Transducer, Externally Driven | Zero-Peak Signal | 5 V | 3 ~ 9V | 4.096kHz | Magnetic | Single Tone | - | 80dB @ 5V, 10cm | 70mA | Top | -10°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.630" Dia (16.00mm) |
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WST-1307SBUZZER MAGN 5V 12.8X12.8 SMD |
3,988 |
|
Datasheet | WST | Tape & Reel (TR) | Active | Indicator, Internally Driven | Zero-Peak Signal | 5 V | 3 ~ 7V | 2.4kHz | Magnetic | Single Tone | - | 90dB @ 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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SD1209TT-A1BUZZER MAGNETIC 12V 12MM TH |
15,961 |
|
Datasheet | SD | Tray | Last Time Buy | Transducer, Externally Driven | Zero-Peak Signal | 12 V | 6 ~ 15V | 2.048kHz | Magnetic | Single Tone | - | 85dB @ 12V, 10cm | 100mA | Top | -40°C ~ 85°C | - | - | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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SD160701BUZZER MAGNETIC 3V 16MM TH |
6,345 |
|
Datasheet | SD | Tray | Last Time Buy | Transducer, Externally Driven | Zero-Peak Signal | 3 V | 1 ~ 5V | 4.096kHz | Magnetic | Single Tone | - | 80dB @ 3V, 10cm | 60mA | Top | -10°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.630" Dia (16.00mm) |
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SD1614TT-A5MEBUZZER MAGNETIC 12V 16MM FLANGE |
265 |
|
Datasheet | SD | Bulk | Last Time Buy | - | Zero-Peak Signal | 12 V | 6 ~ 16V | 2.048kHz | Magnetic | - | - | 85dB @ 12V, 10cm | 100mA | Top | -40°C ~ 85°C | - | - | - | Panel Mount, Flange | PC Pins | 0.630" Dia (16.00mm) |
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AT-2336-TWT-RBUZZER PIEZO 12V 23MM TH |
231 |
|
Datasheet | AT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 12 V | 3 ~ 18V | 3.6kHz | Piezo (with Feedback) | Single Tone | - | 90dB @ 12V, 10cm | 8mA | Top | -20°C ~ 60°C | - | Washable | - | Through Hole | PC Pins | 0.906" Dia (23.00mm) |
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SMI-1324-TW-5V-HT-RBUZZER MAGNETIC 5V 12.8X12.8 SMD |
1,023 |
|
Datasheet | SMI | Tape & Reel (TR) | Active | Indicator, Internally Driven | DC | 5 V | 3 ~ 6.5V | 2.4kHz | Electromechanical/Magnetic | Single Tone | - | 85dB @ 5V, 10cm | 30mA | Top | -40°C ~ 85°C | - | Washable | - | Surface Mount | Solder Pads | 0.504" L x 0.504" W (12.80mm x 12.80mm) |
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WST-05TBUZZER MAGN 5V 0.38 X 0.38 W SMD |
4,833 |
|
Datasheet | WST | Tape & Reel (TR) | Active | Indicator, Internally Driven | DC | 5 V | 3 ~ 8V | 2.7kHz | Magnetic | Single Tone | - | 85dB @ 5V, 10cm | 30mA | Top | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.378" L x 0.378" W (9.60mm x 9.60mm) |
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SMT-0927-S-7-RBUZZER MAGN 3.6V 9X9MM SMD |
2,903 |
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Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 2 ~ 4V | 2.73kHz | Electromechanical/Magnetic | Single Tone | - | 85dB @ 3.6V, 10cm | 100mA | 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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CMI-9650C-030BUZZER MAGNETIC 3V 9.60MM CUSTOM |
980 |
|
Datasheet | CMI | Tray | Active | Indicator, Internally Driven | DC | 3 V | 2 ~ 5V | 2.85kHz | Magnetic | Single Tone | - | 78dB @ 3V, 10cm | 15mA | Top | -20°C ~ 60°C | - | - | - | Custom | Wire Leads | 0.378" Dia (9.60mm) |
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SMI-1324-TW-5V-5-R-T/RBUZZER MAGNETIC 5V 12.8X12.8 SMD |
186 |
|
Datasheet | SMI | Tape & Reel (TR) | Active | Indicator, Internally Driven | DC | 5 V | 4 ~ 7V | 2.4kHz | Electromechanical/Magnetic | Single Tone | - | 88dB @ 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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TP293409-1BUZZER PIEZO 9V 29.7MM CUSTOM |
489 |
|
Datasheet | - | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 9 V | 9 ~ 28V | 3.4kHz | Piezo | - | - | - | 180mA | Top | -20°C ~ 60°C | - | - | - | Custom | Wire Leads | 1.169" Dia (29.70mm) |
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CPI-3020-90TBUZZER PIEZO 12V 30MM TH |
315 |
|
Datasheet | CPI | Box | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 24V | 3.5kHz | Piezo | Single Tone | - | 93dB @ 12V, 30cm | 12mA | Top | -30°C ~ 70°C | - | - | - | Through Hole | PC Pins | 1.181" Dia (30.00mm) |
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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Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.