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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AI-3018-TWT-RBUZZER PIEZO 12V 30MM TH |
183 |
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Datasheet | AI | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 28V | 1.8kHz | Piezo | Single Tone | - | 87dB @ 12V, 10cm | 18mA | Top | -30°C ~ 80°C | - | Washable | - | Through Hole | PC Pins | 1.181" Dia (30.00mm) |
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CPT-357-105TBUZZER PIEZO 14V 30MM TH |
343 |
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Datasheet | CPT | Tray | Active | Transducer, Externally Driven | DC | 14 V | 6 ~ 16V | 3.2kHz | Piezo | Single Tone | - | 105dB @ 14V, 30cm | 60mA | Side | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 1.181" Dia (30.00mm) |
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CS-8406BUZZER MAGN 6V 22.5X16.7MM TH |
1,538 |
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Datasheet | CS | Tray | Active | Indicator, Internally Driven | DC | 6 V | 4 ~ 8V | - | Magnetic | Single Tone | - | 75dB @ 6V, 30cm | 25mA | Top | -30°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.886" L x 0.657" W (22.50mm x 16.70mm) |
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AI-3435-TF-LW140-RBUZZER PIEZO 12V 33.7MM FLANGE |
183 |
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Datasheet | AI | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 28V | 3.5kHz | Piezo | Single Tone | - | 96dB @ 12V, 10cm | 5mA | Top | -30°C ~ 85°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.327" Dia (33.70mm) |
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CPI-2416-100TBUZZER PIEZO 12V 24.5MM TH |
1,130 |
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Datasheet | CPI | Tray | Active | Indicator, Internally Driven | DC | 12 V | 4 ~ 18V | 3.4kHz | Piezo | Single Tone, Pulse, Fast; Pulse, Slow | - | 100dB @ 12V, 10cm | 25mA | Top | -30°C ~ 85°C | - | - | - | Through Hole | PC Pins | 0.965" Dia (24.50mm) |
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PK-35H29WQBUZZER PIEZO 12V 42MM FLANGE |
1,069 |
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Datasheet | PK | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 18V | 2.9kHz | Piezo | Single Tone | - | 100dB @ 12V, 30cm | 30mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.654" Dia (42.00mm) |
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AI-2604-TF-12V-RBUZZER MAGN 12V 26X26MM FLANGE |
332 |
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Datasheet | AI | Tray | Active | Indicator, Internally Driven | DC | 12 V | 8 ~ 16V | 400Hz | Electromechanical/Magnetic | Single Tone | - | 95dB @ 12V, 10cm | 55mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | PC Pins | 1.024" L x 1.024" W (26.00mm x 26.00mm) |
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CEP-2280BUZZER PIEZO 12V 32.00MM FLANGE |
1,586 |
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Datasheet | CEP | Box | Active | Indicator, Internally Driven | DC | 12 V | 6 ~ 18V | 3.15kHz | Piezo | Warble, Slow | - | 88dB @ 12V, 30cm | 17mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.260" Dia (32.00mm) |
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CPE-460BUZZER PIEZO 12V 41.80MM FLANGE |
649 |
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Datasheet | CPE | Box | Active | Indicator, Internally Driven | DC | 12 V | 9 ~ 14V | 300Hz | Piezo | Single Tone | - | 89dB @ 12V, 30cm | 70mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.646" Dia (41.80mm) |
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SMT-1427-T-RBUZZER MAGNETIC 5V 11X14.2MM SMD |
1,976 |
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Datasheet | SMT | Tape & Reel (TR) | Active | Transducer, Externally Driven | Zero-Peak Signal | 5 V | 3 ~ 7V | 2.7kHz | Electromechanical/Magnetic | Single Tone | - | 85dB @ 5V, 10cm | 80mA | Top | -30°C ~ 60°C | - | - | - | Surface Mount | Solder Pads | 0.433" L x 0.559" W (11.00mm x 14.20mm) |
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CPE-351BUZZER PIEZO 12V 41.80MM FLANGE |
185 |
|
Datasheet | CPE | Box | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 28V | 2.8kHz | Piezo | Pulse, Fast | - | 81dB @ 12V, 30cm | 6mA | Top | -30°C ~ 85°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.646" Dia (41.80mm) |
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CPE-251BUZZER PIEZO 12V 28.00MM FLANGE |
480 |
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Datasheet | CPE | Box | Active | Indicator, Internally Driven | DC | 12 V | 4 ~ 28V | 3.5kHz | Piezo | Pulse, Fast | - | 82dB @ 12V, 30cm | 5mA | Top | -30°C ~ 85°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.102" Dia (28.00mm) |
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PK-20A38WQBUZZER PIEZO 12V 23MM FLANGE |
333 |
|
Datasheet | PK | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 24V | 3.8kHz | Piezo | Single Tone | - | 95dB @ 12V, 30cm | 12mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 0.906" Dia (23.00mm) |
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IP293224-1BUZZER PIEZO 24V 29.5MM FLANGE |
220 |
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Datasheet | - | Tray | Active | Indicator, Internally Driven | DC | 24 V | 3 ~ 28V | 3.2kHz | Piezo | Dual Tone | - | - | 30mA | Top | -40°C ~ 85°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.161" Dia (29.50mm) |
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CPE-400ACBUZZER PIEZO 12V 41.80MM FLANGE |
220 |
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Datasheet | CPE | Box | Active | Indicator, Internally Driven | AC, DC | 12 V | 3 ~ 30V | 3.1kHz | Piezo | Single Tone | - | 89dB @ 12V, 30cm | 8mA | Top | -30°C ~ 85°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.646" Dia (41.80mm) |
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PK-27A25PSQBUZZER PIEZO 12V 30MM TH |
1,603 |
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Datasheet | PK | Bulk | Active | Transducer, Externally Driven | DC | 12 V | 3 ~ 24V | 2.5kHz | Piezo (with Feedback) | Single Tone | - | 95dB @ 12V, 30cm | 10mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 1.181" Dia (30.00mm) |
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PF-20A35EWQBUZZER PIEZO 12V 28MM FLANGE |
579 |
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Datasheet | PF | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 24V | 3.5kHz | Piezo | Pulse, Fast | - | 95dB @ 12V, 30cm | 10mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.102" Dia (28.00mm) |
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CPT-5828-108L170BUZZER PIEZO 85V 58.5X52.8 FLANG |
206 |
|
Datasheet | CPT | Box | Active | Transducer, Externally Driven | Peak-Peak Signal | 85 V | 3 ~ 85V | 2.7kHz | Piezo | - | - | 103dB @ 85V, 30cm | 90mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 2.303" L x 2.079" W (58.50mm x 52.80mm) |
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AI-4230-S-C24-RBUZZER PIEZO 24V 42MM PNL MNT |
119 |
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Datasheet | AI | Bulk | Active | Indicator, Internally Driven | DC | 24 V | 1 ~ 28V | 2.9kHz | Piezo | Single Tone | - | 95dB @ 24V, 10cm | 15mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount | Solder Tabs | 1.654" Dia (42.00mm) |
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AI-2630-T-WP-LW250-RBUZZER PIEZO 12V 25.6MM FLANGE |
197 |
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Datasheet | AI | Bag | Active | Indicator, Internally Driven | DC | 12 V | 6 ~ 14V | 3kHz | Piezo | Single Tone | - | 80dB @ 12V, 30cm | 35mA | Top | -40°C ~ 95°C | - | - | IP67 - Dust Tight, Waterproof | Panel Mount, Flange | Wire Leads | 1.008" Dia (25.60mm) |
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.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.