Alarms, Buzzers, and Sirens
Alarms, Buzzers, and Sirens are devices that produce an audible signal usually like a steady high-pitched hum that is encased within a molded housing. The characteristics are driver circuitry, input type, voltage rated, voltage range, frequency, technology, operating mode, current supply, and port location. The technology is electromechanical, magnetic, piezo, and piezo (with feedback) with a frequency from multiple, 200Hz to 8kHz.
Product List
Total Components: 300
| Product | Pricing | Datasheet | 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 | Height - Seated (Max) | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 AI-1223-TWT-12V-R PUI Audio, Inc. | 1 $2.9400 | Datasheet | Indicator, Internally Driven | DC | 12 V | 8 ~ 16V | 2.3kHz | Electromechanical/Magnetic | Single Tone | - | 85dB @ 12V, 10cm | 30mA | Top | -20°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) | 0.382" (9.70mm) | 1,325 Cart + RFQ |
 CEP-2260A CUI Devices | 1 $3.1500 | Datasheet | Indicator, Internally Driven | DC | 12 V | 3 ~ 20V | 3.5kHz | Piezo | Single Tone | - | 93dB @ 12V, 30cm | 10mA | Top | -30°C ~ 85°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.260" Dia (32.00mm) | 0.551" (14.00mm) | 6,083 Cart + RFQ |
 SMT-1324-TW-1V-R PUI Audio, Inc. | 1 $3.1500 | Datasheet | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 1 ~ 3V | 2.4kHz | Electromechanical/Magnetic | Single Tone | - | 80dB @ 1.5V, 10cm | 30mA | Top | -20°C ~ 85°C | - | Washable | - | Surface Mount | Solder Pads | 0.492" L x 0.492" W (12.50mm x 12.50mm) | 0.283" (7.20mm) | 7,440 Cart + RFQ |
 CPE-350 CUI Devices | 1 $3.2800 | Datasheet | Indicator, Internally Driven | DC | 12 V | 3 ~ 28V | 2.8kHz | Piezo | Single Tone | - | 85dB @ 12V, 30cm | 7mA | Top | -30°C ~ 85°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.646" Dia (41.80mm) | 0.650" (16.50mm) | 8,950 Cart + RFQ |
 CEP-2272A CUI Devices | 1 $3.3100 | Datasheet | Indicator, Internally Driven | DC | 12 V | 3 ~ 20V | 3.5kHz | Piezo | Single Tone | - | 93dB @ 12V, 30cm | 10mA | Top | -30°C ~ 85°C | - | - | - | Through Hole | PC Pins | 1.232" Dia (31.30mm) | 0.650" (16.50mm) | 3,432 Cart + RFQ |
 AI-1223-TWT-5V-2-R PUI Audio, Inc. | 1 $3.1300 | Datasheet | Indicator, Internally Driven | DC | 5 V | 3 ~ 7V | 2.3kHz | Electromechanical/Magnetic | Single Tone | - | 85dB @ 5V, 10cm | 30mA | Top | -25°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) | 0.303" (7.70mm) | 7,311 Cart + RFQ |
 AST605Q Mallory Sonalert Products | 1 $3.5100 | Datasheet | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 4 ~ 7V | 2.4kHz | Magnetic | Single Tone | - | 87dB @ 5V, 10cm | 50mA | Top | -40°C ~ 85°C | - | Washable | - | Surface Mount | Solder Pads | 0.496" L x 0.496" W (12.60mm x 12.60mm) | 0.283" (7.20mm) | 7,258 Cart + RFQ |
 CEP-2202AS CUI Devices | 1 $3.5100 | Datasheet | Indicator, Internally Driven | DC | 12 V | 3 ~ 20V | 3kHz | Piezo | Single Tone | - | 85dB @ 12V, 30cm | 11mA | Top | -30°C ~ 85°C | - | Washable | - | Through Hole | PC Pins | 0.953" Dia (24.20mm) | 0.650" (16.50mm) | 4,360 Cart + RFQ |
 AI-4228-TF-LW140-3-R PUI Audio, Inc. | 1 $3.5400 | Datasheet | 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) | 0.650" (16.50mm) | 8,025 Cart + RFQ |
 AI-2429-TWT-R PUI Audio, Inc. | 1 $3.6000 | Datasheet | Indicator, Internally Driven | DC | 12 V | 3 ~ 20V | 2.9kHz | Piezo | Single Tone | - | 100dB @ 12V, 10cm | 8mA | Top | -20°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.937" Dia (23.80mm) | 0.650" (16.50mm) | 8,044 Cart + RFQ |
 AI-2438-TT-R PUI Audio, Inc. | 1 $3.6000 | Datasheet | Indicator, Internally Driven | DC | 12 V | 8 ~ 18V | 3.8kHz | Piezo | Single Tone | - | 95dB @ 12V, 10cm | 12mA | Top | -30°C ~ 85°C | - | - | - | Through Hole | PC Pins | 0.945" Dia (24.00mm) | 0.697" (17.70mm) | 6,146 Cart + RFQ |
 AI-2437-TWT-R PUI Audio, Inc. | 1 $3.6700 | Datasheet | Indicator, Internally Driven | DC | 12 V | 3 ~ 16V | 3.7kHz | Piezo | Single Tone | - | 100dB @ 12V, 10cm | 8mA | Top | -20°C ~ 60°C | - | Washable | - | Through Hole | PC Pins | 0.945" Dia (24.00mm) | 0.728" (18.50mm) | 5,597 Cart + RFQ |
 SMI-1324-TW-5V-2-R-T/R PUI Audio, Inc. | 1 $5.6800 | Datasheet | Indicator, Internally Driven | DC | 5 V | 4 ~ 7V | 2.4kHz | Electromechanical/Magnetic | Single Tone | - | 88dB @ 5V, 10cm | 30mA | Top | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.504" L x 0.504" W (12.80mm x 12.80mm) | 0.299" (7.60mm) | 8,549 Cart + RFQ |
 CMI-1240-SMT CUI Devices | 1 $3.7600 | Datasheet | Indicator, Internally Driven | DC | 12 V | 3 ~ 18V | 4kHz | Piezo | Single Tone | - | 83dB @ 12V, 10cm | 18mA | Top | -30°C ~ 70°C | - | Washable | - | Surface Mount | Solder Pads | 0.665" L x 0.665" W (16.90mm x 16.90mm) | 0.327" (8.30mm) | 6,955 Cart + RFQ |
 AI-2337-TF-LW115-R PUI Audio, Inc. | 1 $3.7700 | Datasheet | Indicator, Internally Driven | DC | 12 V | 3 ~ 16V | 3.7kHz | Piezo | Single Tone | - | 100dB @ 12V, 10cm | 8mA | Top | -20°C ~ 60°C | - | - | - | Panel Mount, Flange | Wire Leads | 0.906" Dia (23.00mm) | 0.689" (17.50mm) | 8,128 Cart + RFQ |
 PB-12N32MP-05AQ Mallory Sonalert Products | 1 $3.8100 | Datasheet | Indicator, Internally Driven | DC | 5 V | 3 ~ 7V | 3.2kHz | Magnetic | Single Tone | - | 85dB @ 5V, 10cm | 50mA | Top | -20°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) | 0.323" (8.20mm) | 9,776 Cart + RFQ |
 AI-2604-TT-R PUI Audio, Inc. | 1 $3.8800 | Datasheet | Indicator, Internally Driven | DC | 12 V | 8 ~ 16V | 400Hz | Electromechanical/Magnetic | Single Tone | - | 95dB @ 12V, 10cm | 50mA | Top | -20°C ~ 60°C | - | - | - | Through Hole | PC Pins | 1.024" L x 1.024" W (26.00mm x 26.00mm) | 0.795" (20.20mm) | 5,495 Cart + RFQ |
 AI-4228-TWT-R PUI Audio, Inc. | 1 $3.8800 | Datasheet | Indicator, Internally Driven | DC | 12 V | 3 ~ 28V | 2.8kHz | Piezo | Single Tone | - | 99dB @ 12V, 10cm | 10mA | Top | -30°C ~ 85°C | - | Washable | - | Through Hole | PC Pins | 1.654" Dia (42.00mm) | 0.571" (14.50mm) | 6,147 Cart + RFQ |
 PK-11N40PQ Mallory Sonalert Products | 1 $3.9500 | Datasheet | Indicator, Internally Driven | DC | 5 V | 3 ~ 5V | 4.1kHz | Piezo | Single Tone | - | 80dB @ 5V, 10cm | 5mA | Top | -20°C ~ 100°C | - | - | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) | 0.217" (5.50mm) | 4,253 Cart + RFQ |
 ASI301Q Mallory Sonalert Products | 1 $4.0500 | Datasheet | Indicator, Internally Driven | DC | 5 V | 4 ~ 7V | 2.4kHz | Magnetic | Single Tone | - | 90dB @ 5V, 10cm | 30mA | Top | -20°C ~ 70°C | - | Washable | - | Surface Mount | Solder Pads | 0.496" L x 0.496" W (12.60mm x 12.60mm) | 0.402" (10.20mm) | 1,822 Cart + RFQ |