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-2130PSQBUZZER PIEZO 5V 24MM TH |
1,125 | - |
|
Datasheet | PT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 3 ~ 30V | 3kHz | Piezo | Single Tone | - | 90dB @ 5V, 10cm | 5mA | Top | -20°C ~ 90°C | - | - | - | Through Hole | PC Pins | 0.945" Dia (24.00mm) |
|
WST-1606SBUZZER MAGNETIC 6V 16MM TH |
1,945 | - |
|
Datasheet | WST | Tray | Active | Indicator, Internally Driven | Zero-Peak Signal | 6 V | 4 ~ 8V | 2.3kHz | Magnetic | Single Tone | - | 85dB @ 6V, 10cm | 40mA | Top | -20°C ~ 60°C | - | Washable | - | Through Hole | PC Pins | 0.630" Dia (16.00mm) |
|
|
SMT-1324-TW-12V-RBUZZER MAGN 12V 12.5X12.5MM SMD |
1,491 | - |
|
Datasheet | SMT | Tube | Active | Transducer, Externally Driven | Zero-Peak Signal | 12 V | 8 ~ 16V | 2.4kHz | Electromechanical/Magnetic | Single Tone | - | 85dB @ 12V, 10cm | 40mA | Top | -20°C ~ 85°C | - | Washable | - | Surface Mount | Solder Pads | 0.492" L x 0.492" W (12.50mm x 12.50mm) |
|
|
CPI-3119-90PMBUZZER PIEZO 12V 33MM FLANGE |
2,601 | - |
|
Datasheet | CPI | Box | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 20V | 3.1kHz | Piezo | Single Tone | - | 90dB @ 12V, 30cm | 15mA | Top | -30°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.299" Dia (33.00mm) |
|
AT-2429-TWT-RBUZZER PIEZO 12V 23.8MM TH |
4,891 | - |
|
Datasheet | AT | Tray | Active | Transducer, Externally Driven | Peak-Peak Signal | 12 V | 2 ~ 30V | 2.9kHz | Piezo | Single Tone | - | 90dB @ 12V, 10cm | 8mA | Top | -40°C ~ 85°C | - | Washable | - | Through Hole | PC Pins | 0.937" Dia (23.80mm) |
|
|
AI-4228-TF-LW140-7-RBUZZER PIEZO 12V 34.3MM FLANGE |
4,400 | - |
|
Datasheet | AI | Bag | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 20V | 2.8kHz | Piezo | Single Tone | - | 100dB @ 12V, 30cm | 12mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.350" Dia (34.30mm) |
|
PT-2020PQBUZZER PIEZO 5V 22X7.2MM W TH |
1,444 | - |
|
Datasheet | PT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 30V | 2kHz | Piezo | Single Tone | - | 80dB @ 5V, 10cm | 1.5mA | Side | -20°C ~ 90°C | - | - | - | Through Hole | PC Pins | 0.866" L x 0.283" W (22.00mm x 7.20mm) |
|
AI-2437-TWT-2-RBUZZER PIEZO 12V 24MM TH |
1,433 | - |
|
Datasheet | AI | Tray | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 16V | 3.7kHz | Piezo | Single Tone | - | 100dB @ 12V, 10cm | 8mA | Top | -30°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.945" Dia (24.00mm) |
|
PT-1240FEQBUZZER PIEZO 9V 13.8MM TH |
1,815 | - |
|
Datasheet | PT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 9 V | 9 ~ 20V | 4.1kHz | Piezo | Single Tone | - | 85dB @ 9V, 10cm | 7mA | Top | -20°C ~ 60°C | - | - | - | Through Hole | PC Pins | 0.543" Dia (13.80mm) |
|
|
IE122403-1BUZZER ELECTRO 3V 12.8X12.8" SMD |
3,695 | - |
|
Datasheet | - | Tape & Reel (TR) | Active | Indicator, Internally Driven | DC | 3 V | 2 ~ 5V | 2.4kHz | Electromechanical | Single Tone | - | 75dB @ 3V, 10cm | 30mA | Top | -30°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.504" L x 0.504" W (12.80mm x 12.80mm) |
|
PT-1140PEQBUZZER PIEZO 9V 12MM TH |
3,198 | - |
|
Datasheet | PT | Bulk | Active | Transducer, Externally Driven | Peak-Peak Signal | 9 V | 9 ~ 20V | 4kHz | Piezo | Single Tone | - | 85dB @ 9V, 10cm | 7mA | Top | -20°C ~ 60°C | - | - | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
|
PB-12N23MPW-03QBUZZER MAGNETIC 3V 12MM TH |
1,080 | - |
|
Datasheet | PB | Bulk | Active | Indicator, Internally Driven | DC | 3 V | 2 ~ 5V | 2.3kHz | Magnetic | Single Tone | - | 85dB @ 3V, 10cm | 50mA | Top | -20°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) |
|
PB-4216-1BUZZER PIEZO 12V 41.8MM FLANGE |
4,760 | - |
|
Datasheet | PB | Bulk | Active | Transducer, Externally Driven | DC | 12 V | 3 ~ 20V | 2.8kHz | Piezo | Single Tone | - | 96dB @ 12V, 10cm | 8mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.646" Dia (41.80mm) |
|
AI-4228-TF-LW140-RBUZZER PIEZO 12V 41.8MM FLANGE |
3,668 | - |
|
Datasheet | AI | Tray | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 20V | 2.8kHz | Piezo | Single Tone | - | 105dB @ 12V, 10cm | 10mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.646" Dia (41.80mm) |
|
PB-3025NLBUZZER PIEZO 12V 29.5MM FLANGE |
4,426 | - |
|
Datasheet | PB | Tray | Active | Transducer, Externally Driven | DC | 12 V | 3 ~ 24V | 3.7kHz | Piezo | Single Tone | - | 90dB @ 12V, 30cm | 15mA | Top | -20°C ~ 50°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.161" Dia (29.50mm) |
|
|
SBS12GMHCTPCBUZZER MAGNETIC 44.45MM TH |
4,543 | - |
|
Datasheet | SBS | Bulk | Active | Indicator, Internally Driven | DC | - | 9 ~ 12V | 150Hz ~ 4kHz | Magnetic | Pin Selectable | Variable | 95dB @ 9V, 10cm | 40 ~ 200mA | Top | -30°C ~ 65°C | cUL, UL | Medical | - | Through Hole | PC Pins | 1.750" Dia (44.45mm) |
|
|
AI-4228-TF-LW140-C-RBUZZER PIEZO 12V 41.8MM FLANGE |
3,873 | - |
|
Datasheet | AI | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 1.5 ~ 20V | 2.8kHz | Piezo | Single Tone | - | 106dB @ 12V, 10cm | 10mA | Top | -40°C ~ 65°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.646" Dia (41.80mm) |
|
|
AT-1442-T-WP-LW80-RBUZZER PIEZO 10V 14MM TH |
100 | - |
|
Datasheet | AT | Bag | Active | Indicator, Internally Driven | Peak-Peak Signal | 10 V | 30V | 4.25kHz | Piezo | - | - | 84dB @ 10V, 10cm | 10.1mA | Top | -40°C ~ 95°C | - | - | IP67 - Dust Tight, Waterproof | Through Hole | PC Pins | 0.551" Dia (14.00mm) |
|
|
PK-27N36WQBUZZER PIEZO 12V 30MM FLANGE |
1,847 | - |
|
Datasheet | PK | Bulk | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 28V | 3.5kHz | Piezo | Single Tone | - | 90dB @ 12V, 30cm | 15mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.181" Dia (30.00mm) |
|
AI-2429-TWT-3P-RBUZZER PIEZO 12V 23.8MM TH |
3,705 | - |
|
Datasheet | AI | Tray | Active | Indicator, Internally Driven | DC | 12 V | 3 ~ 24V | 2.9kHz | Piezo | Single Tone | - | 90dB @ 12V, 10cm | 7mA | Top | -20°C ~ 60°C | - | Washable | - | Through Hole | PC Pins | 0.937" Dia (23.80mm) |
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.
