Alarms, Buzzers, and Sirens
Browse available Alarms, Buzzers, and Sirens components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| Photo | Mfr. Part # | Availability | Price | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PT-4532PLQBUZZER PIEZO 12V 45MM TH |
3,988 | - |
|
Datasheet | PT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 12 V | 3 ~ 50V | 3.2kHz | Piezo | Single Tone | - | 100dB @ 12V, 50cm | 30mA | Top | -40°C ~ 95°C | - | - | - | Through Hole | PC Pins | 1.772" Dia (45.00mm) |
|
SMI-1324-TW-5V-RBUZZER MAGNETIC 5V 12.5X12.5 SMD |
100 | - |
|
Datasheet | SMI | Tube | Active | Indicator, Internally Driven | DC | 5 V | 4 ~ 7V | 2.4kHz | Electromechanical/Magnetic | Single Tone | - | 85dB @ 5V, 10cm | 30mA | Top | -20°C ~ 70°C | - | Washable | - | Surface Mount | Solder Pads | 0.492" L x 0.492" W (12.50mm x 12.50mm) |
|
PB-4218NLBUZZER PIEZO 9V 41.8MM FLANGE |
3,459 | - |
|
Datasheet | PB | Tray | Active | Indicator, Internally Driven | DC | 9 V | - | 3.8kHz | Piezo | Single Tone | - | - | 50mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.646" Dia (41.80mm) |
|
PK-35A29WQBUZZER PIEZO 12V 42MM FLANGE |
4,235 | - |
|
Datasheet | PK | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 24V | 2.9kHz | Piezo | Single Tone | - | 95dB @ 12V, 10cm | 10mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.654" Dia (42.00mm) |
|
AI-4228-TF-LW140-FP-RBUZZER PIEZO 12V 41.8MM FLANGE |
1,019 | - |
|
Datasheet | AI | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 20V | 2.8kHz | Piezo | Pulse, Fast | 3.5 PPS | 98dB @ 12V, 10cm | 10mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.646" Dia (41.80mm) |
|
XL-2835-TF-FP-LW150-RBUZZER PIEZO 12V 28MM FLANGE |
1,578 | - |
|
Datasheet | XL | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 4 ~ 18V | 3.5kHz | Piezo | Pulse, Fast | 3 PPS | 92dB @ 12V, 10cm | 5mA | Top | -30°C ~ 85°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.102" Dia (28.00mm) |
|
AI-2835-TF-LW150-3-RBUZZER PIEZO 12V 28MM FLANGE |
2,929 | - |
|
Datasheet | AI | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 28V | 3.5kHz | Piezo | Single Tone | - | 100dB @ 12V, 10cm | 10mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.102" Dia (28.00mm) |
|
PB-4333NBUZZER PIEZO 12V 43MM TH |
2,682 | - |
|
Datasheet | PB | Tray | Active | Indicator, Internally Driven | DC | 12 V | 6 ~ 28V | 2.9kHz | Piezo | Single Tone | - | 80dB @ 12V, 30cm | 20mA | Top | -20°C ~ 60°C | - | - | - | Through Hole | PC Pins | 1.693" Dia (43.00mm) |
|
|
PFD-20A35EWQBUZZER PIEZO 12V 28MM FLANGE |
2,731 | - |
|
Datasheet | PFD | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 24V | 3.5kHz | Piezo | Pin Selectable | - | 95dB @ 12V, 30cm | 10mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.102" Dia (28.00mm) |
|
PLD-20A35EWQBUZZER PIEZO 12V 28MM FLANGE |
2,041 | - |
|
Datasheet | PLD | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 5 ~ 24V | 3.5kHz | Piezo | Pin Selectable | Variable | 95dB @ 12V, 30cm | 10mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.102" Dia (28.00mm) |
|
|
CPS-105100-110SPMBUZZER PIEZO 12V 88.00MM BRACKET |
1,571 | - |
|
Datasheet | CPS | Box | Active | Indicator, Internally Driven | DC | 12 V | 9 ~ 15V | - | Piezo | Siren | - | 105dB @ 12V, 100cm | 600mA | User Defined | -20°C ~ 70°C | - | - | - | Bracket Mount | Wire Leads | 3.465" Dia (88.00mm) |
|
|
AI-1450-T-WP-LW80-RBUZZER PIEZO 12V 14MM TH |
3,627 | - |
|
Datasheet | AI | Bag | Active | Indicator, Internally Driven | DC | 12 V | 9 ~ 16V | 5kHz | Piezo | Single Tone | - | 80dB @ 12V, 30cm | 35mA | Top | -40°C ~ 95°C | - | - | IP67 - Dust Tight, Waterproof | Through Hole | PC Pins | 0.551" Dia (14.00mm) |
|
AI-4329-P-FP28-RBUZZER PIEZO 12V 43MM PNL MNT |
4,210 | - |
|
Datasheet | AI | Tray | Active | Indicator, Internally Driven | DC | 12 V | 6 ~ 28V | 2.9kHz | Piezo | Pulse, Fast | 3.2 PPS | 88dB @ 12V, 10cm | 6mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.256" (6.50mm) | 1.693" Dia (43.00mm) |
|
MSS5GMBUZZER MAGN 5V 23X23MM TH |
3,697 | - |
|
Datasheet | MSS | Bulk | Active | Indicator, Internally Driven | DC | 5 V | 4.5 ~ 5.5V | 150Hz ~ 4kHz | Magnetic | - | Repeating every 7.5 Sec | 85dB @ 5V, 10cm | 200mA | Top | -30°C ~ 55°C | cUL, UL | Medical | - | Through Hole | PC Pins | 0.906" L x 0.906" W (23.00mm x 23.00mm) |
|
SBT200PCBUZZER PIEZO 44.5MM TH |
2,905 | - |
|
Datasheet | - | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | - | 30V (Max) | 200Hz | Piezo | Single Tone | - | 85dB @ 5V, 10cm | 1.5mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.752" Dia (44.50mm) |
|
PK-27A35EPDRQBUZZER PIEZO 12V 36.5MM PNL MNT |
3,023 | - |
|
Datasheet | PK | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 15V | 3.5kHz | Piezo, LED, Red | Single Tone, Visual Indicator | - | 95dB @ 12V, 30cm | 18mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount | Screw Terminal, Quick Connect Tab - 0.189" (4.80mm) | 1.437" Dia (36.50mm) |
|
PL-21A31PQBUZZER PIEZO 12V 24MM TH |
3,751 | - |
|
Datasheet | PL | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 24V | 3kHz | Piezo | Pulse, Slow | 1.2 PPS | 85dB @ 12V, 30cm | 18mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.945" Dia (24.00mm) |
|
|
SBS300FLBUZZER MAGN 2.8V 44.5MM FLANGE |
1,663 | - |
|
Datasheet | - | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 2.8 V | - | 325Hz | Magnetic | Single Tone | - | 95dB @ 9V, 10cm | - | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Panel Mount, Flange | Wire Leads | 1.752" Dia (44.50mm) |
|
AI-5025-TWT-RBUZZER PIEZO 12V 50MM TH |
1,603 | - |
|
Datasheet | AI | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 5 ~ 13V | 2.5kHz | Piezo | Single Tone | - | 115dB @ 12V, 10cm | 75mA | Top | -20°C ~ 60°C | - | Washable | - | Through Hole | PC Pins | 1.969" Dia (50.00mm) |
|
IP503012-1BUZZER PIEZO 12V 50MM FLANGE |
3,243 | - |
|
Datasheet | - | Tray | Active | Indicator, Internally Driven | DC | 12 V | 6 ~ 16V | 3.2kHz | Piezo | Dual Tone | - | 115dB @ 12V, 10cm | 65mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.969" Dia (50.00mm) |
Alarms, Buzzers, and Sirens FAQ
What Alarms, Buzzers, and Sirens components can I source from EGOO?
You can browse available Alarms, Buzzers, and Sirens product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Alarms, Buzzers, and Sirens parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
