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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PB-09N23P-03QBUZZER MAGNETIC 3V 9MM TH |
8,613 |
|
Datasheet | PB | Bulk | Active | Indicator, Internally Driven | DC | 3 V | 2 ~ 4V | 2.7kHz | Magnetic | Single Tone | - | 82dB @ 3V, 10cm | 30mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.354" Dia (9.00mm) |
|
CPS-3016-110L100BUZZER PIEZO 12V 30.60MM CUSTOM |
1,510 |
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Datasheet | CPS | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 12 V | 1 ~ 40V | 3.2kHz | Piezo | Single Tone | - | 110dB @ 12V, 10cm | 5mA | Top | -30°C ~ 70°C | - | - | - | Custom | Wire Leads | 1.205" Dia (30.60mm) |
|
PT-2745WQBUZZER PIEZO 5V 30MM FLANGE |
2,024 |
|
Datasheet | PT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 30V (Max) | 4.5kHz | Piezo | Single Tone | - | 90dB @ 5V, 10cm | 1.5mA | Top | -20°C ~ 90°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.181" Dia (30.00mm) |
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CPI-137-24TBUZZER PIEZO 24V 13.90MM TH |
2,177 |
|
Datasheet | CPI | Box | Active | Indicator, Internally Driven | DC | 24 V | 16 ~ 28V | 3.8kHz | Piezo | Single Tone | - | 92dB @ 24V, 10cm | 18mA | Top | -40°C ~ 85°C | - | Washable | - | Through Hole | PC Pins | 0.547" Dia (13.90mm) |
|
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CPI-137-12TBUZZER PIEZO 12V 13.90MM TH |
138 |
|
Datasheet | CPI | Tray | Active | Indicator, Internally Driven | DC | 12 V | 5 ~ 15V | 3.8kHz | Piezo | Single Tone | - | 92dB @ 12V, 10cm | 18mA | Top | -40°C ~ 85°C | - | Washable | - | Through Hole | PC Pins | 0.547" Dia (13.90mm) |
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AT-2830-TWT-RBUZZER PIEZO 12V 28.5MM TH |
13,474 |
|
Datasheet | AT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 12 V | 3 ~ 28V | 3kHz | Piezo (with Feedback) | Single Tone | - | 93dB @ 12V, 10cm | 8mA | Top | -30°C ~ 85°C | - | Washable | - | Through Hole | PC Pins | 1.122" Dia (28.50mm) |
|
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AST0940MCTRQBUZZER PIEZO 3V 9X9MM W SMD |
4,809 |
|
Datasheet | AST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 1 ~ 25V | 4kHz | Piezo | Single Tone | - | 78dB @ 12V, 10cm | 5mA | Side | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.354" L x 0.354" W (9.00mm x 9.00mm) |
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IP134012-1BUZZER PIEZO 12V 13.8MM TH |
1,116 |
|
Datasheet | - | Tray | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 16V | 4kHz | Piezo | Single Tone | - | 80dB @ 12V, 10cm | 7mA | Top | -20°C ~ 60°C | - | - | - | Through Hole | PC Pins | 0.543" Dia (13.80mm) |
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CMI-8536-82-SMT-TRBUZZER MAGNETIC 3V 0.34X0.34 SMD |
4,371 |
|
Datasheet | CMI | Tape & Reel (TR) | Active | Indicator, Internally Driven | DC | 3 V | 2 ~ 5V | 2.7kHz | Magnetic | Single Tone | - | 82dB @ 3V, 10cm | 40mA | Top | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.335" L x 0.335" W (8.50mm x 8.50mm) |
|
CEP-1114BUZZER PIEZO 10V 30.00MM TH |
750 |
|
Datasheet | CEP | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 10 V | 30V (Max) | - | Piezo | Single Tone | - | 93dB @ 10V, 10cm | 11mA | Top | -30°C ~ 80°C | - | - | - | Through Hole | PC Pins | 1.181" Dia (30.00mm) |
|
CPI-2212-85PMBUZZER PIEZO 12V 22.5MM FLANGE |
684 |
|
Datasheet | CPI | Tray | Active | Indicator, Internally Driven | DC | 12 V | 1.5 ~ 24V | 3.3kHz | Piezo | Single Tone | - | 85dB @ 12V, 30cm | 12mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 0.886" Dia (22.50mm) |
|
CPI-2398-90TBUZZER PIEZO 12V 23MM TH |
258 |
|
Datasheet | CPI | Box | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 28V | 3.5kHz | Piezo | Single Tone | - | 90dB @ 12V, 10cm | 10mA | Top | -30°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.906" Dia (23.00mm) |
|
CPI-2316-85TBUZZER PIEZO 12V 23MM TH |
169 |
|
Datasheet | CPI | Box | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 20V | 3kHz | Piezo | Single Tone | - | 85dB @ 12V, 30cm | 10mA | Top | -20°C ~ 60°C | - | - | - | Through Hole | PC Pins | 0.906" Dia (23.00mm) |
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ST-025BLBUZZER MAGN 3.6V 7.5X7.5 SMD |
6,050 |
|
Datasheet | ST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 2 ~ 4V | 2.3kHz | Magnetic | Single Tone | - | 87dB @ 3.6V, 10cm | 70mA | Side | -30°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.295" L x 0.295" W (7.50mm x 7.50mm) |
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ST-025BTBUZZER MAGN 3.6V 7.5X7.5 SMD |
1,702 |
|
Datasheet | ST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 2.5 ~ 4.5V | 3.1kHz | Magnetic | Single Tone | - | 85dB @ 3.6V, 10cm | 100mA | Side | -30°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.295" L x 0.295" W (7.50mm x 7.50mm) |
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SMT-0927-S-13-RBUZZER MAGNETIC 5V 0.34X0.34 SMD |
5,564 |
|
Datasheet | - | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 3 ~ 7V | 2.7kHz | Electromechanical/Magnetic | - | - | 89dB | 80mA | 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-1210-92TBUZZER MAGNETIC 12V 12MM TH |
1,217 |
|
Datasheet | CMI | Tray | Active | Indicator, Internally Driven | DC | 12 V | 7V ~ 15V | 2.4kHz | Magnetic | Single Tone | - | 87dB @ 12V, 10cm | 35mA | Top | -40°C ~ 85°C | - | Washable | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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AI-1223-TWT-5V-6-RBUZZER PIEZO 5V 12MM TH |
893 |
|
Datasheet | AI | Tray | Active | Indicator, Internally Driven | DC | 5 V | 3 ~ 7V | 2.3kHz | Electromechanical | Single Tone | - | 85dB @ 5V, 10cm | 30mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
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SMT-0825-S-4-RBUZZER MAGNETIC 3.6V 0.3X0.3 SMD |
77,424 |
|
Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 2.5 ~ 4.5V | 2.5kHz | Electromechanical/Magnetic | Single Tone | - | 85dB @ 3.6V, 10cm | 90mA | Side | -30°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.335" L x 0.335" W (8.50mm x 8.50mm) |
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AST1640MACTRQBUZZER PIEZO 3V16X16MM SMD |
4,477 |
|
Datasheet | AST | Tape & Reel (TR) | Active | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 3 ~ 20V | 4kHz | Piezo | Single Tone | - | 90dB @ 12V, 10cm | 8mA | Side | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.630" L x 0.630" W (16.00mm x 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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