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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CPI-3213-90PMBUZZER PIEZO 12V 32MM FLANGE |
283 |
|
Datasheet | CPI | Tray | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 28V | 3.5kHz | Piezo | Single Tone | - | 90dB @ 12V, 30cm | 10mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.260" Dia (32.00mm) |
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CPI-2825-85PMBUZZER PIEZO 12V 28MM FLANGE |
201 |
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Datasheet | CPI | Box | Active | Indicator, Internally Driven | DC | 12 V | 4 ~ 28V | 3.5kHz | Piezo | Single Tone | - | 85dB @ 12V, 30cm | 10mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.102" Dia (28.00mm) |
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IE092505-1BUZZER ELECTRO 5V 9.6MM TH |
366 |
|
Datasheet | - | Tray | Active | Indicator, Internally Driven | DC | 5 V | 3 ~ 7V | 2.5kHz | Electromechanical | Single Tone | - | - | 25mA | Top | -25°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.378" Dia (9.60mm) |
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AT-4228-TWT-F-RBUZZER PIEZO 12V 42MM TH |
1,121 |
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Datasheet | AT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 12 V | 3 ~ 28V | 2.8kHz | Piezo (with Feedback) | Single Tone | - | 92dB @ 12V, 10cm | 7mA | Top | -30°C ~ 85°C | - | Washable | - | Through Hole | PC Pins | 1.654" Dia (42.00mm) |
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TP224012-1BUZZER PIEZO 12V 22.1MM SMD |
898 |
|
Datasheet | - | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 12 V | 1 ~ 30V | 4kHz | Piezo | - | - | 90dB @ 12V, 10cm | 7mA | Top | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.870" Dia (22.10mm) |
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CPT-3016C-120BUZZER PIEZO 12V 30.60MM TH |
530 |
|
Datasheet | CPT | Box | Active | Transducer, Externally Driven | DC | 12 V | - | 3.4kHz | Piezo | Single Tone | - | 100dB @ 12V, 10cm | 20mA | Top | -30°C ~ 100°C | - | - | - | Through Hole | PC Pins | 1.205" Dia (30.60mm) |
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SMT-2225-T-RBUZZER PIEZO 10V 22MM SMD |
537 |
|
Datasheet | SMT | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 10 V | 1 ~ 30V | 2.5kHz | Piezo | Single Tone | - | 80dB @ 10V, 10cm | 8mA | Top | -30°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.866" Dia (22.00mm) |
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SMT-2240-TW-2-RBUZZER PIEZO 12V 22.5MM CUSTOM |
1,212 |
|
Datasheet | - | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 12 V | 1 ~ 30V | 4kHz | Piezo | Single Tone | - | 90dB @ 12V, 10cm | - | Top | -30°C ~ 70°C | - | - | - | Custom | Solder Pads | 0.886" Dia (22.50mm) |
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PT-3529WQBUZZER PIEZO 5V 42MM FLANGE |
1,522 |
|
Datasheet | PT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 3 ~ 30V | 2.9kHz | Piezo | Single Tone | - | 95dB @ 5V, 10cm | 5mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.654" Dia (42.00mm) |
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CPT-4011C-600BUZZER PIEZO 40.00MM TH |
689 |
|
Datasheet | CPT | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | - | 60V (Max) | 3.25kHz | Piezo | Single Tone | - | 85dB @ 25V, 300cm | 40mA | Top | -30°C ~ 80°C | - | - | - | Through Hole | PC Pins | 1.575" Dia (40.00mm) |
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TP403212-1BUZZER PIEZO 12V 40.00MM TH |
300 |
|
Datasheet | - | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 12 V | 1 ~ 30V | 3.2kHz | Piezo | - | - | 105dB @ 12V, 10cm | 15mA | Top | -30°C ~ 70°C | - | - | - | Through Hole | PC Pins | 1.575" Dia (40.00mm) |
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CMT-1261-SMTBUZZER PIEZO 10V16.9X16.9MM SMD |
2,549 |
|
Datasheet | CMT | Tube | Active | Transducer, Externally Driven | Peak-Peak Signal | 10 V | 20V (Max) | 5kHz | Piezo | Single Tone | - | 90dB @ 10V, 10cm | 11mA | Top | -30°C ~ 70°C | - | Washable | - | Surface Mount | Solder Pads | 0.665" L x 0.665" W (16.90mm x 16.90mm) |
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CPE-203BUZZER PIEZO 12V 24.50MM TH |
957 |
|
Datasheet | CPE | Tray | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 20V | 3.4kHz | Piezo | Single Tone | - | 86dB @ 12V, 30cm | 9mA | Top | -30°C ~ 85°C | - | - | - | Through Hole | PC Pins | 0.965" Dia (24.50mm) |
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SMT-1324-TW-1V-R-T/RBUZZER MAGN 1.5V 12.5X12.5MM SMD |
8,075 |
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Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 1 ~ 3V | 2.4kHz | Electromechanical/Magnetic | Single Tone | - | 80dB @ 1.5V, 10cm | 30mA | Top | -20°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.492" L x 0.492" W (12.50mm x 12.50mm) |
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SMT-0540-T-10-RBUZZER 3V 5MMX5MMSMD |
1,745 |
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Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | DC | 3 V | 2 ~ 4V | 4kHz | - | - | - | 78dB @ 3V, 10cm | 45mA | Top | -30°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.197" L x 0.197" W (5.00mm x 5.00mm) |
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IP224512-1BUZZER PIEZO 12V 22MM FLANGE |
339 |
|
Datasheet | - | Tray | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 30V | 4.5kHz | Piezo | Single Tone | - | 95dB @ 12V, 10cm | 3mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 0.866" Dia (22.00mm) |
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CPE-270HBUZZER PIEZO 12V 33.70MM FLANGE |
981 |
|
Datasheet | CPE | Box | Active | Indicator, Internally Driven | DC | 12 V | 8 ~ 16V | 3.5kHz | Piezo | Single Tone | - | 96dB @ 12V, 30cm | 12mA | Top | -30°C ~ 85°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.327" Dia (33.70mm) |
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CPI-4116-90PMBUZZER PIEZO 12V 41.8MM FLANGE |
291 |
|
Datasheet | CPI | Box | Active | Indicator, Internally Driven | DC | 12 V | - | 2.8kHz | Piezo | - | - | 92dB @ 12V, 10cm | 10mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.646" Dia (41.80mm) |
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CPI-4116-96PMBUZZER PIEZO 12V 41.8MM FLANGE |
268 |
|
Datasheet | CPI | Box | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 20V | 2.8kHz | Piezo | Single Tone | - | 96dB @ 12V, 30cm | 10mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.646" Dia (41.80mm) |
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CPS-3016-105L085BUZZER PIEZO 12V 30.60MM CUSTOM |
181 |
|
Datasheet | CPS | Tray | Active | Transducer, Externally Driven | DC | 12 V | 6 ~ 16V | 3.25kHz | Piezo | Single Tone | - | 105dB @ 12V, 10cm | 30mA | Top | -40°C ~ 85°C | - | - | - | Custom | Wire Leads | 1.205" Dia (30.60mm) |
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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