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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CMT-1209-1290T12MMX9MM DEEP, MAG, 12V, 2048HZ |
1,200 |
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Datasheet | CMT | Tray | Active | Transducer, Externally Driven | Zero-Peak Signal | 12 V | 8 ~ 15V | 2.048kHz | Magnetic | - | - | 90dB @ 12V, 10cm | 65mA | Top | -40°C ~ 85°C | - | - | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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RDTE-2.700-8585-NS2BUZZER MAGNETIC 3.6V 0.3X0.3 SMD |
999 |
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Datasheet | RDTE | Tape & Reel (TR) | Active | Transducer, Externally Driven | DC | 3.6 V | 2 ~ 5V | 2.7kHz | Magnetic | - | - | 85dB @ 3.6V, 10cm | 100mA | Side | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.335" L x 0.335" W (8.50mm x 8.50mm) |
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CMT-1209H-590T16MMX12MM DEEP, MAG, 5V, 4096HZ |
1,489 |
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Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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CMT-1209-590T12MMX9MM DEEP, MAG, 5V, 2.048KHZ |
1,410 |
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Datasheet | CMT | Tray | Active | Transducer, Externally Driven | Zero-Peak Signal | 5 V | 3 ~ 7V | 2.048kHz | Magnetic | - | - | 90dB @ 5V, 10cm | 65mA | Top | -40°C ~ 85°C | - | - | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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CPT-1203-03-SMT-TR12MMX3MM, 3 V, 78 DB, SURFACE MO |
990 |
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Datasheet | CPT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 1 ~ 20V | 4kHz | Piezo | Single Tone | - | 75dB @ 3V, 10cm | 30mA | Side | -40°C ~ 80°C | - | - | - | Surface Mount | Solder Pads | 0.472" L x 0.472" W (12.00mm x 12.00mm) |
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SMT-0823-S-HTBUZZER MAGN 3.6V 7.5X7.5 SMD |
1,978 |
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Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 3.6 V | 2.4 ~ 4.5V | 2.5kHz | Magnetic | - | - | 80dB | 100mA | Top | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.295" L x 0.295" W (7.50mm x 7.50mm) |
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SMT-1341-T-HT-2BUZZER PIEZO 5V 13X13MM SMD |
974 |
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Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 25V | 4.1kHz | Piezo | - | - | 85dB | 3mA | 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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RDTE-2.700-8585-NS1BUZZER MAGNETIC 3.6V 0.3X0.3 SMD |
995 |
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Datasheet | RDTE | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 2.5 ~ 4.5V | 2.7kHz | Magnetic | - | - | 93dB @ 3.6V, 10cm | 100mA | Side | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.335" L x 0.335" W (8.50mm x 8.50mm) |
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PT-3017LBUZZER, 30V, 95DB, 3300HZ, 30MM |
1,192 |
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Datasheet | PT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 30 V | 90V | 3.3kHz | Piezo | - | - | 85dB @ 30V, 10cm | 10mA | Top | -20°C ~ 60°C | - | - | - | Custom | Wire Leads | 1.181" Dia (30.00mm) |
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CMT-2412-95T24.5MM, MAGNETIC, 12V |
1,486 |
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Datasheet | CMT | Tray | Active | Transducer, Externally Driven | Zero-Peak Signal | 12 V | 10 ~ 14V | 800Hz | Magnetic | - | - | 90dB @ 12V, 10cm | 60mA | Top | -40°C ~ 85°C | - | Washable | - | Through Hole | PC Pins | 0.965" Dia (24.50mm) |
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RDTE-4.000-3030-NS1BUZZER MAGN 3V 0.12"X 0.12" SMD |
895 |
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Datasheet | RDTE | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3 V | 2 ~ 4V | 4kHz | Magnetic | - | - | 72dB @ 3V, 10cm | 120mA | Side | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.126" L x 0.126" W (3.20mm x 3.20mm) |
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RDTE-4.000-5050-NS2BUZZER MAGN 3V 5MMX5MMSMD |
970 |
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Datasheet | RDTE | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3 V | 2 ~ 4V | 4kHz | Magnetic | - | - | 75dB @ 3V, 10cm | 110mA | Top | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.197" L x 0.197" W (5.00mm x 5.00mm) |
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CMT-0945-85-SMT-TR9MM, MAGNETIC, 3V, SMT |
792 |
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Datasheet | CMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3 V | 2 ~ 4.5V | 2.7kHz | Magnetic | - | - | 85dB @ 3V, 10cm | 80mA | Top | -40°C ~ 85°C | - | - | - | Custom | Solder Pads | 0.354" Dia (9.00mm) |
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CPI-1375-88T13.9MM, PIEZO, 12V |
1,280 |
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Datasheet | CPI | Tray | Active | Transducer, Externally Driven | DC | 12 V | 4 ~ 16V | 4.1kHz | Piezo | - | - | 88dB @ 12V, 10cm | 15mA | Top | -40°C ~ 85°C | - | Washable | - | Through Hole | PC Pins | 0.547" Dia (13.90mm) |
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CPT-2207-90T5VDC, 90DB, TRANSDUCER |
429 |
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Datasheet | CPT | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 30V | 4kHz | Piezo | - | - | 90dB @ 5V, 10cm | 1.5mA | Top | -20°C ~ 100°C | - | - | - | Through Hole | PC Pins | 0.866" Dia (22.00mm) |
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CPT-1626-70-SMT-TRBUZZER PIEZO 3V16X16MM SMD |
792 |
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Datasheet | CPT | Tape & Reel (TR) | Active | Transducer, Externally Driven | DC | 3 V | 25V | 4kHz | Piezo | - | - | 78dB @ 3V, 10cm | 25mA | Side | -40°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.630" L x 0.630" W (16.00mm x 16.00mm) |
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CMT-6504-85-SMT-TRBUZZER MAGN 3.6V 0.26X 0.26 SMD |
1,458 |
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Datasheet | CMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 2.5 ~ 4.5V | 2.7kHz | Magnetic | - | - | 85dB @ 3.6V, 10cm | 120mA | Top | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.256" L x 0.256" W (6.50mm x 6.50mm) |
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CMT-1612-590T16MMX12MM DEEP, MAG, 5V, 4096HZ |
1,500 |
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Datasheet | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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RDTE-4.000-4040-NS2BUZZER MAGN 3V 4X4MM W SMD |
951 |
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Datasheet | RDTE | Tape & Reel (TR) | Active | Transducer, Externally Driven | DC | 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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CMT-1612-1290T16MMX12MM DEEP, MAG, 12V, 2048HZ |
1,365 |
|
Datasheet | CMT | Tray | Active | Transducer, Externally Driven | Zero-Peak Signal | 12 V | 8 ~ 15V | 2.048kHz | Magnetic | - | - | 90dB @ 12V, 10cm | 65mA | Top | -40°C ~ 85°C | - | - | - | Through Hole | PC Pins | 0.630" Dia (16.00mm) |
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?
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