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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SMT-1830-TW-2-RBUZZER PIEZO 10V 18X18MM SMD |
5,998 |
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Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 10 V | 1 ~ 30V | 3kHz | Piezo | - | - | 86dB @ 10V, 10cm | 7mA | Top | -20°C ~ 70°C | - | Washable | - | Surface Mount | Solder Pads | 0.709" L x 0.709" W (18.00mm x 18.00mm) |
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CMT-1085-85-SMT-TRBUZZER MAGN 3.6V 10X8.5MM SMD |
1,956 |
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Datasheet | CMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 2.5 ~ 4.5V | 2.73kHz | Magnetic | - | - | 80dB @ 3.6V, 10cm | 100mA | Side | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.394" L x 0.335" W (10.00mm x 8.50mm) |
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CPT-1626-90-SMT-TRBUZZER PIEZO 12V16X16MM SMD |
959 |
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Datasheet | CPT | Tape & Reel (TR) | Active | Transducer, Externally Driven | DC | 12 V | 25V | 4kHz | Piezo | - | - | 90dB @ 12V, 10cm | 15mA | 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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PB-12N23PC-24QMAGNETIC BUZZER 20-28VDC 85DB RO |
254 |
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Datasheet | PB | Bulk | Active | Indicator, Internally Driven | DC | 24 V | 20 ~ 28V | 2.3kHz | Magnetic | Single Tone | - | 85dB @ 24V, 10cm | 30mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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RBE-4.000-1375-NS113.8mm OD x 7.5mm Buzzer |
1,000 |
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Datasheet | - | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 12 V | 3 ~ 15V | 4kHz | Magnetic | - | - | 80dB @ 12V, 10cm | 7mA | Top | -40°C ~ 85°C | - | - | - | Through Hole | PC Pins | 0.543" Dia (13.80mm) |
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CPT-1985-88-SMT-TRBUZZER PIEZO 12V 0.75X 0.75 SMD |
596 |
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Datasheet | CPT | Tape & Reel (TR) | Active | Transducer, Externally Driven | DC | 12 V | 18V | 2kHz | Piezo | - | - | 88dB @ 12V, 10cm | 38mA | Top | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.748" L x 0.748" W (19.00mm x 19.00mm) |
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AI-2437-TT-2-RINDICATOR 12VDC 24MM 3700HZ 90DB |
500 |
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Datasheet | AI | Tray | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 16V | 3.7kHz | Piezo | Single Tone | - | 90dB @ 12V, 10cm | 8mA | Top | -30°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.945" Dia (24.00mm) |
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CMT-7525-85-SMT-TRBUZZER MAGN 3.6V 7.5X7.5 SMD |
958 |
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Datasheet | CMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 2.5 ~ 4.5V | 3.1kHz | Magnetic | - | - | 85dB @ 3.6V, 10cm | 100mA | Side | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.295" L x 0.295" W (7.50mm x 7.50mm) |
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CPT-3010-90T30VDC, 90DB, TRANSDUCER |
458 |
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Datasheet | CPT | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 30V | 2.5kHz | Piezo | - | - | 90dB @ 5V, 10cm | 1.5mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 1.181" Dia (30.00mm) |
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SMT-1720-T-HTBUZZER 17MM 12VPK 2KHZ 120OHM |
400 |
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Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 12 V | 8 ~ 16V | 2kHz | Magnetic | - | - | 95dB @ 12V, 10cm | 50mA | Top | -40°C ~ 105°C | - | - | - | Surface Mount | Solder Pads | 0.669" L x 0.551" W (17.00mm x 14.00mm) |
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SMT-0927-S-8-RBUZZER MAGNETIC 3.6V 0.3X0.3 SMD |
782 |
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Datasheet | SMT-09 | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 2.5 ~ 4.5V | 2.7kHz | Electromechanical/Magnetic | Single Tone | - | 87dB @ 3.6V, 10cm | 100mA | Side | -30°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.335" L x 0.335" W (8.50mm x 8.50mm) |
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SMT-1550-T-HTBUZZER PIEZO 12V 14.8X14.8MM SMD |
296 |
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Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 12 V | 1 ~ 20V | 5kHz | Piezo | - | - | 85dB | 3mA | Top | -30°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.583" L x 0.583" W (14.80mm x 14.80mm) |
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AT-4034-TT-RSELF DRIVE PIEZO TRANSDUCER 9VDC |
957 |
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Datasheet | AT | Tray | Active | Indicator, Internally Driven | DC | 9 V | 6 ~ 12V | 3.4kHz | Piezo | - | - | 90dB @ 9V, 10cm | 10mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 1.575" Dia (40.00mm) |
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AT-3045-TT-RPIEZO TRANSDUCER 10VPP 4500HZ 25 |
460 |
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Datasheet | AT | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 10 V | 2 ~ 50V | 4.5kHz | Piezo | - | - | 97dB @ 10V, 10cm | 12mA | Top | -40°C ~ 85°C | - | - | - | Through Hole | PC Pins | 1.181" Dia (30.00mm) |
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RBE-3.000-3012-NS130mm OD x 12mm Buzzer |
1,000 |
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Datasheet | - | Tray | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 20V | 3kHz | Magnetic | - | - | 90dB @ 12V, 10cm | 20mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 0.886" Dia (22.50mm) |
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RDTE-4.000-4040-NS1BUZZER MAGN 3V 4X4MM W SMD |
1,000 |
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Datasheet | RDTE | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3 V | 2 ~ 4V | 4kHz | Magnetic | - | - | 70dB @ 3V, 10cm | 90mA | Side | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.157" L x 0.157" W (4.00mm x 4.00mm) |
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SMT-0830-T-RBUZZER MAGNETIC 3.6V 0.3X0.3 SMD |
940 |
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Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 3.6 V | 2.5 ~ 4.5V | 3kHz | Magnetic | - | - | 94dB @ 3.6V, 10cm | 90mA | Top | -30°C ~ 80°C | - | - | - | Surface Mount | Solder Pads | 0.335" L x 0.335" W (8.50mm x 8.50mm) |
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AST1427M-05TRQBUZZER MAGNETIC 5V 0.5X 0.43SMD |
1,585 |
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Datasheet | AST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 3 ~ 7V | 2.731kHz | Magnetic | - | - | 89dB @ 5V, 10cm | 60mA | Side | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.551" L x 0.433" W (14.00mm x 11.00mm) |
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AST1427M-03TRQBUZZER MAGNETIC 3V 0.5X 0.43SMD |
1,579 |
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Datasheet | AST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 3 ~ 4.5V | 2.731kHz | Magnetic | - | - | 89dB @ 3V, 10cm | 70mA | Side | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.551" L x 0.433" W (14.00mm x 11.00mm) |
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SMT-1220-TW-R-T/RSMD ELECTRO-MECH TRANSDUCER 3VPK |
648 |
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Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 2 ~ 5V | 2kHz | Magnetic | - | - | 80dB @ 3V, 10cm | 35mA | Top | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 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.
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