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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SMTB-0940-T-3V-RBUZZER PIEZO 3V 9X9MM W SMD |
8,647 |
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Datasheet | SMTB | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 1 ~ 25V | 4kHz | Piezo | - | - | 65dB @ 3V, 10cm | 3mA | 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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CMI-9605-1280TBUZZER MAGNETIC 12V 9.6MM TH |
2,161 |
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Datasheet | CMI | Box | Active | Indicator, Internally Driven | DC | 12 V | 9 ~ 15V | 2.7kHz | Magnetic | - | - | 80dB @ 12V, 10cm | 30mA | Top | -30°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.378" Dia (9.60mm) |
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PT-2040PQBUZZER PIEZO 5V 22MM TH |
35,460 |
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Datasheet | PT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 30V | 4kHz | Piezo | Single Tone | - | 90dB @ 5V, 10cm | 1.5mA | Top | -20°C ~ 90°C | - | - | - | Through Hole | PC Pins | 0.866" Dia (22.00mm) |
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PT-2404BUZZER PIEZO 15V 24MM FLANGE |
14,135 |
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Datasheet | PT | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 15 V | 1 ~ 12V | 4.8kHz | Piezo | Single Tone | - | 85dB @ 4.8V, 10cm | 8mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 0.945" Dia (24.00mm) |
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CMI-1295IC-1285TBUZZER MAGNETIC 12V 12MM TH |
582 |
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Datasheet | CMI | Tray | Active | Indicator, Internally Driven | DC | 12 V | 8 ~ 15V | 2.4kHz | Magnetic | Single Tone | - | 85dB @ 12V, 10cm | 30mA | Top | -30°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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CPT-2305-90PMBUZZER PIEZO 12V 23MM FLANGE |
529 |
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Datasheet | CPT | Box | Active | Transducer, Externally Driven | Peak-Peak Signal | 12 V | 3 ~ 30V | 4kHz | Piezo | - | - | 90dB @ 12V, 10cm | 5mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 0.906" Dia (23.00mm) |
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TP094003-1BUZZER PIEZO 3V 9X9MM W SMD |
4,620 |
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Datasheet | - | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 1 ~ 25V | 4kHz | Piezo | - | - | 65dB @ 3V, 10cm | 3mA | Top | -30°C ~ 75°C | - | - | - | Surface Mount | Solder Pads | 0.354" L x 0.354" W (9.00mm x 9.00mm) |
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CMI-1210-5-95TBUZZER MAGNETIC 5V 12MM TH |
1,662 |
|
Datasheet | CMI | Box | Active | Indicator, Internally Driven | DC | 5 V | 3 ~ 7V | 2.3kHz | Magnetic | Single Tone | - | 95dB @ 5V, 10cm | 35mA | Top | -30°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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PT-2038WQBUZZER PIEZO 5V 24MM FLANGE |
161 |
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Datasheet | PT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 30V | 3.8kHz | Piezo | Single Tone | - | 90dB @ 5V, 10cm | 5mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 0.945" Dia (24.00mm) |
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CPT-1203-78-SMT-TRBUZZER PIEZO 5V 12X12MM SMD |
1,630 |
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Datasheet | CPT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 25V | 4kHz | Piezo | - | - | 78dB @ 5V, 10cm | 5mA | Side | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.472" L x 0.472" W (12.00mm x 12.00mm) |
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SMT-1341-T-HT-RBUZZER PIEZO 5V 13X13MM SMD |
2,658 |
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Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 25V | 4.1kHz | Piezo | - | - | 85dB @ 5V, 10cm | 5mA | Top | -40°C ~ 105°C | - | - | - | Surface Mount | Solder Pads | 0.512" L x 0.512" W (13.00mm x 13.00mm) |
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SMT-0827-T-HT-RBUZZER MAGNETIC 3.6V 0.3X0.3 SMD |
1,518 |
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Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 2 ~ 5V | 2.7kHz | Electromechanical/Magnetic | - | - | 95dB @ 3.6V, 10cm | 100mA | Top | -40°C ~ 105°C | - | - | - | Surface Mount | Solder Pads | 0.335" L x 0.335" W (8.50mm x 8.50mm) |
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CMI-9605-0580TBUZZER MAGNETIC 5V 9.6MM TH |
1,477 |
|
Datasheet | CMI | Box | Active | Indicator, Internally Driven | DC | 5 V | 3 ~ 7V | 2.7kHz | Magnetic | - | - | 80dB @ 5V, 10cm | 30mA | Top | -30°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.378" Dia (9.60mm) |
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AI-1440-TWT-24V-3-RBUZZER PIEZO 24V 13.8MM TH |
1,152 |
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Datasheet | AI | Tray | Active | Indicator, Internally Driven | DC | 24 V | 5 ~ 28V | 4kHz | Piezo | Single Tone | - | 88dB @ 24V, 10cm | 20mA | Top | -20°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.543" Dia (13.80mm) |
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CMT-1032-85-SMT-TRBUZZER MAGN 5V 10X10MMW SMD |
2,543 |
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Datasheet | CMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 5 V | 4 ~ 6V | 2.7kHz | Magnetic | - | - | 85dB @ 5V, 10cm | 80mA | Side | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.394" L x 0.394" W (10.00mm x 10.00mm) |
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TP144009-1BUZZER PIEZO 9V 14MM TH |
1,220 |
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Datasheet | - | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 9 V | 1 ~ 20V | 4kHz | Piezo | - | - | 80dB @ 9V, 10cm | 7mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.551" Dia (14.00mm) |
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SMTB-0827-TW-RBUZZER MAGNETIC 3.5V 0.3X0.3 SMD |
793 |
|
Datasheet | SMTB | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.5 V | 2.5 ~ 4.5V | 2.7kHz | Electromechanical/Magnetic | - | - | 85dB @ 3.5V, 10cm | 100mA | Top | -40°C ~ 105°C | - | Washable | - | Surface Mount | Solder Pads | 0.335" L x 0.335" W (8.50mm x 8.50mm) |
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CPT-3055-90PMBUZZER PIEZO 12V 30MM FLANGE |
531 |
|
Datasheet | CPT | Box | Active | Transducer, Externally Driven | Peak-Peak Signal | 12 V | 1 ~ 30V | 2.5kHz | Piezo | - | - | 80dB @ 12V, 10cm | 15mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.181" Dia (30.00mm) |
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SMT-1027-S-HT-RBUZZER MAGNETIC 3V 9.2MM SMD |
3,987 |
|
Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3 V | 2 ~ 5V | 2.7kHz | Electromechanical/Magnetic | - | - | 85dB @ 3V, 10cm | 80mA | Side | -40°C ~ 105°C | - | - | - | Surface Mount | Solder Pads | 0.362" Dia (9.20mm) |
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WST-1203SBUZZER MAGNETIC 3V 12MM TH |
1,238 |
|
Datasheet | WST | Tray | Active | Indicator, Internally Driven | DC | 3 V | 2 ~ 4V | 2.3kHz | Magnetic | Single Tone | - | 85dB @ 3V, 10cm | 35mA | Top | -20°C ~ 60°C | - | Washable | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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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