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-2604-TF-LW115-12V-RBUZZER MAGNETIC 12V 26MM FLANGE |
2,634 |
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Datasheet | AI | Tray | Obsolete | Indicator, Internally Driven | DC | 12 V | 8 ~ 16V | 400Hz | Electromechanical/Magnetic | Single Tone | - | 89dB @ 12V, 10cm | 50mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.024" Dia (26.00mm) |
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AI-2828-TT-6V-RBUZZER MAGNETIC 6V 28MM TH |
4,824 |
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Datasheet | AI | Bulk | Obsolete | Indicator, Internally Driven | DC | 6 V | 4 ~ 9V | 2.8kHz | Electromechanical/Magnetic | Single Tone | - | 100dB @ 6V, 10cm | 35mA | Top | -20°C ~ 60°C | - | - | - | Through Hole | PC Pins | 1.102" Dia (28.00mm) |
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AI-3622-P-S-12V-RBUZZER PIEZO 12V 36MM PNL MNT |
3,222 |
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Datasheet | AI | Bulk | Obsolete | Indicator, Internally Driven | DC | 12 V | 5 ~ 15V | 2.2kHz | Piezo | Siren | - | 105dB @ 12V, 10cm | 85mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.248" (6.30mm) | 1.417" Dia (36.00mm) |
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AI-3622-P-S-28V-RBUZZER MAGNETIC 28V 36MM PNL MNT |
4,635 |
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Datasheet | AI | Bulk | Obsolete | Indicator, Internally Driven | DC | 28 V | 6 ~ 28V | 2.2kHz | Electromechanical/Magnetic | Single Tone | - | 105dB @ 28V, 10cm | 50mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.248" (6.30mm) | 1.417" Dia (36.00mm) |
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AI-3622-P-S15-RBUZZER MAGNETIC 9V 36MM PNL MNT |
4,512 |
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Datasheet | AI | Bulk | Obsolete | Indicator, Internally Driven | DC | 9 V | 5 ~ 15V | 2.2kHz | Electromechanical/Magnetic | Single Tone | - | 105dB @ 9V, 10cm | 50mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.248" (6.30mm) | 1.417" Dia (36.00mm) |
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AI-3629-P-30V-RBUZZER MAGNETIC 30V 36MM PNL MNT |
3,654 |
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Datasheet | AI | Bulk | Obsolete | Indicator, Internally Driven | DC | 30 V | 5 ~ 32V | 2.9kHz | Electromechanical/Magnetic | Single Tone | - | 100dB @ 30V, 10cm | 60mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.248" (6.30mm) | 1.417" Dia (36.00mm) |
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AI-3629-P-FP-100V-RBUZZER MAGN 110V 36MM PNL MT |
3,735 |
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Datasheet | AI | Bulk | Obsolete | Indicator, Internally Driven | DC | 110 V | 25 ~ 130V | 2.9kHz | Electromechanical/Magnetic | Pulse, Fast | 3 PPS | 105dB @ 110V, 10cm | 60mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.248" (6.30mm) | 1.417" Dia (36.00mm) |
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AI-3629-SF-LW307-RBUZZER MAGNETIC 48V FLANGE RA |
2,713 |
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Datasheet | AI | Bulk | Obsolete | Indicator, Internally Driven | DC | 48 V | 9 ~ 48V | 2.9kHz | Electromechanical/Magnetic | Single Tone | - | 88dB @ 48V, 10cm | 15mA | Side | -20°C ~ 65°C | - | - | - | Panel Mount, Flange, Right Angle | Wire Leads | 1.772" L x 1.429" W (45.00mm x 36.30mm) |
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AI-4228-P-FP28-RBUZZER PIEZO 12V 42.5MM PNL MNT |
1,361 |
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Datasheet | AI | Bulk | Obsolete | Indicator, Internally Driven | AC, DC | 12 V | 6 ~ 28V | 2.8kHz | Piezo | Pulse, Fast | 3 PPS | 90dB @ 12V, 10cm | 10mA | Top | -30°C ~ 85°C | cUL, UL | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.256" (6.50mm) | 1.673" Dia (42.50mm) |
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AI-4429-P-C12-RBUZZER PIEZO 12V 43.5MM PNL MNT |
1,665 |
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Datasheet | AI | Bulk | Discontinued at Digi-Key | Indicator, Internally Driven | DC | 12 V | 1 ~ 16V | 2.9kHz | Piezo | Single Tone | - | 105dB @ 12V, 10cm | 30mA | Top | -25°C ~ 75°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.256" (6.50mm) | 1.713" Dia (43.50mm) |
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AI-4429-P-CP12-RBUZZER PIEZO 12V 43.5MM PNL MNT |
3,242 |
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Datasheet | AI | Bulk | Discontinued at Digi-Key | Indicator, Internally Driven | DC | 12 V | 4 ~ 16V | 2.9kHz | Piezo | Pin Selectable | Variable | 100dB @ 12V, 10cm | 20 ~ 25mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.256" (6.50mm) | 1.713" Dia (43.50mm) |
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AT-1031-TT-RBUZZER MAGNETIC 1.5V 9.6MM TH |
2,216 |
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Datasheet | AT | Tray | Obsolete | Transducer, Externally Driven | Peak-Peak Signal | 1.5 V | 1 ~ 3V | 3.1kHz | Electromechanical/Magnetic | Single Tone | - | 85dB @ 1.5V, 10cm | 80mA | Top | -20°C ~ 85°C | - | - | - | Through Hole | PC Pins | 0.378" Dia (9.60mm) |
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AT-1420-ST-2-RBUZZER MAGNETIC 1.5V 13.8X12 TH |
4,353 |
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Datasheet | AT | Tray | Obsolete | Transducer, Externally Driven | Peak-Peak Signal | 1.5 V | 1 ~ 3V | 2.048kHz | Electromechanical/Magnetic | Single Tone | - | 80dB @ 1.5V, 10cm | 30mA | Side | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.543" L x 0.472" W (13.80mm x 12.00mm) |
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AT-1425-TWT-RBUZZER MAGNETIC 1.5V 14MM TH |
2,121 |
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Datasheet | AT | Tray | Obsolete | Transducer, Externally Driven | Peak-Peak Signal | 1.5 V | 1 ~ 3V | 2.5kHz | Electromechanical/Magnetic | Single Tone | - | 85dB @ 1.5V, 10cm | 30mA | Top | -20°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.551" Dia (14.00mm) |
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AT-1438-TWT-2-RBUZZER PIEZO 5V 13.8MM TH |
4,544 |
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Datasheet | AT | Tray | Obsolete | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 20V | 3.8kHz | Piezo | Single Tone | - | 80dB @ 5V, 10cm | 1mA | Top | -30°C ~ 80°C | - | - | - | Through Hole | PC Pins | 0.543" Dia (13.80mm) |
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AT-1803-T-LW50-RBUZZER PIEZO 3V 17.7MM CUSTOM |
3,360 |
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Datasheet | AT | Bulk | Obsolete | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 1 ~ 10V | 2.5kHz | Piezo | Single Tone | - | 106dB @ 3V, 1cm | 3mA | Top | -20°C ~ 60°C | - | - | - | Custom | Wire Leads | 0.697" Dia (17.70mm) |
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AT-2720-ST-RBUZZER PIEZO 3V 22X7MM W TH |
2,167 |
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Datasheet | AT | Tray | Obsolete | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 1 ~ 25V | 2kHz | Piezo | Single Tone | - | 70dB @ 3V, 10cm | 1mA | Side | -40°C ~ 125°C | - | - | - | Through Hole | PC Pins | 0.866" L x 0.276" W (22.00mm x 7.00mm) |
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AT-3035-TT-RBUZZER PIEZO 12V 30MM TH |
3,755 |
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Datasheet | AT | Bulk | Obsolete | Transducer, Externally Driven | Peak-Peak Signal | 12 V | - | 3.5kHz | Piezo (with Feedback) | Single Tone | - | 75dB @ 12V, 10cm | 12mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 1.181" Dia (30.00mm) |
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AT-3037-TT-RBUZZER PIEZO 12V 30MM TH |
3,277 |
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Datasheet | AT | Bulk | Obsolete | Transducer, Externally Driven | Peak-Peak Signal | 12 V | 3 ~ 18V | 3.7kHz | Piezo (with Feedback) | Single Tone | - | 90dB @ 12V, 10cm | 30mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 1.181" Dia (30.00mm) |
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AT-4228-TF-LW145-RBUZZER PIEZO 5V 41.8MM FLANGE |
4,119 |
|
Datasheet | AT | Tray | Obsolete | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 30V | 2.8kHz | Piezo | Single Tone | - | 95dB @ 5V, 10cm | 3mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.646" Dia (41.80mm) |
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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