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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 CMI-9605IC-0380T CUI Devices | 1 $1.4300 | Datasheet | Indicator, Internally Driven | DC | 3 V | 2 ~ 5V | 2.7kHz | Magnetic | Single Tone | - | 80dB @ 3V, 10cm | 30mA | Top | -30°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.378" Dia (9.60mm) | 0.217" (5.50mm) | 7,407 Cart + RFQ |
 SMI-1324-TW-5V-4-R-T/R PUI Audio, Inc. | 1 $2.4800 | Datasheet | Indicator, Internally Driven | DC | 5 V | 4 ~ 7V | 2.4kHz | Electromechanical/Magnetic | Single Tone | - | 88dB @ 5V, 10cm | 30mA | Top | -30°C ~ 70°C | - | Washable | - | Surface Mount | Solder Pads | 0.504" L x 0.504" W (12.80mm x 12.80mm) | 0.299" (7.60mm) | 1,712 Cart + RFQ |
 SD160701 TDK Corporation | 1 $1.2600 | Datasheet | Transducer, Externally Driven | Zero-Peak Signal | 3 V | 1 ~ 5V | 4.096kHz | Magnetic | Single Tone | - | 80dB @ 3V, 10cm | 60mA | Top | -10°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.630" Dia (16.00mm) | 0.276" (7.00mm) | 3,341 Cart + RFQ |
 AT-2440-TWT-R PUI Audio, Inc. | 1 $1.5000 | Datasheet | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 1 ~ 30V | 4kHz | Piezo | Single Tone | - | 80dB @ 3V, 10cm | 1mA | Top | -20°C ~ 60°C | - | Washable | - | Through Hole | PC Pins | 0.945" Dia (24.00mm) | 0.303" (7.70mm) | 1,567 Cart + RFQ |
 AST1109MLTRQ Mallory Sonalert Products | 1 $2.6700 | Datasheet | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 20V | 4.1kHz | Piezo | Single Tone | - | 73dB @ 5V, 10cm | 1mA | Top | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.433" L x 0.354" W (11.00mm x 9.00mm) | 0.079" (2.00mm) | 5,814 Cart + RFQ |
 AT-1750-TFL-LW95-R PUI Audio, Inc. | 1 $1.2900 | Datasheet | Transducer, Externally Driven | Peak-Peak Signal | 10 V | 1 ~ 30V | 5kHz | Piezo | Single Tone | - | 80dB @ 10V, 10cm | 9mA | Top | -30°C ~ 85°C | - | - | - | Custom | Wire Leads | 0.650" Dia (16.50mm) | 0.177" (4.50mm) | 5,368 Cart + RFQ |
 AT-1720-TT-R PUI Audio, Inc. | 1 $1.5600 | Datasheet | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 3 ~ 25V | 2kHz | Piezo | Single Tone | - | 70dB @ 3V, 10cm | 5mA | Top | -20°C ~ 105°C | - | - | - | Through Hole | PC Pins | 0.669" Dia (17.00mm) | 0.358" (9.10mm) | 8,400 Cart + RFQ |
 SMT-0540-T-2-R PUI Audio, Inc. | 1 $2.7500 | Datasheet | Transducer, Externally Driven | Zero-Peak Signal | 3 V | 2 ~ 4V | 4kHz | Electromechanical/Magnetic | Single Tone | - | 78dB @ 3V, 10cm | 100mA | Top | -30°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.197" L x 0.197" W (5.00mm x 5.00mm) | 0.138" (3.50mm) | 6,897 Cart + RFQ |
 ST-04BH-P Soberton, Inc. | 1 $2.8000 | Datasheet | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 2.5 ~ 4.5V | 2.73kHz | Magnetic | Single Tone | - | 88dB @ 3.6V, 10cm | 100mA | Side | -30°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.335" L x 0.335" W (8.50mm x 8.50mm) | 0.177" (4.50mm) | 8,283 Cart + RFQ |
 PT-2038WQ Mallory Sonalert Products | 1 $1.6100 | Datasheet | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 30V | 3.8kHz | Piezo | Single Tone | - | 90dB @ 5V, 10cm | 5mA | Top | -20°C ~ 70°C | - | - | - | Panel Mount, Flange | Wire Leads | 0.945" Dia (24.00mm) | 0.205" (5.20mm) | 1,726 Cart + RFQ |
 TE092703-2 DB Unlimited | 1 $1.6500 | Datasheet | Transducer, Externally Driven | Zero-Peak Signal | 3 V | 2 ~ 5V | 2.731kHz | Electromechanical | - | - | 82dB @ 3V, 10cm | 70mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | 0.354" Dia (9.00mm) | 0.157" (4.00mm) | 9,783 Cart + RFQ |
 PT-1540PQ Mallory Sonalert Products | 1 $1.6738 100 $1.3391 500 $1.1159 | Datasheet | Transducer, Externally Driven | Peak-Peak Signal | 5 V | 1 ~ 25V | 4kHz | Piezo | Single Tone | - | 85dB @ 5V, 10cm | 1.5mA | Top | -20°C ~ 100°C | - | - | - | Through Hole | PC Pins | 0.669" Dia (17.00mm) | 0.370" (9.40mm) | 500 Cart + RFQ |
 AI-1223-TWT-5V-4-R PUI Audio, Inc. | 1 $1.6800 | Datasheet | Indicator, Internally Driven | DC | 5 V | 3 ~ 7V | 2.3kHz | Electromechanical/Magnetic | Single Tone | - | 85dB @ 5V, 10cm | 30mA | Top | -20°C ~ 70°C | - | Washable | - | Through Hole | PC Pins | 0.472" Dia (12.00mm) | 0.382" (9.70mm) | 3,335 Cart + RFQ |
 AT-3045-TF-LW110-R PUI Audio, Inc. | 1 $1.6900 | Datasheet | Transducer, Externally Driven | Peak-Peak Signal | 10 V | 1 ~ 50V | 4.5kHz | Piezo | Single Tone | - | 97dB @ 10V, 10cm | 11mA | Top | -30°C ~ 85°C | - | - | - | Panel Mount, Flange | Wire Leads | 1.181" Dia (30.00mm) | 0.220" (5.60mm) | 4,464 Cart + RFQ |
 PB 9.9 - 3 V VISATON | 1 $1.7400 | Datasheet | - | Peak-Peak Signal | 3 V | 1 ~ 25V | 4kHz | Piezo | - | - | 70dB @ 3V, 10cm | 1mA | Top | -40°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.354" L x 0.354" W (9.00mm x 9.00mm) | 0.079" (2.00mm) | 2,318 Cart + RFQ |
 AT-1620-TWT-12V-R PUI Audio, Inc. | 1 $1.7500 | Datasheet | Transducer, Externally Driven | Peak-Peak Signal | 12 V | 9 ~ 15V | 2.048kHz | Electromechanical/Magnetic | Single Tone | - | 85dB @ 12V, 10cm | 40mA | Top | -40°C ~ 85°C | - | Washable | - | Through Hole | PC Pins | 0.630" Dia (16.00mm) | 0.559" (14.20mm) | 6,199 Cart + RFQ |
 CSS-H5B43-SMT-TR CUI Devices | 1 $3.0600 | Datasheet | Transducer, Externally Driven | Zero-Peak Signal | 5 V | 4 ~ 6V | 2.73kHz | Magnetic | Single Tone | - | 91dB @ 5V, 10cm | 60mA | Top | -30°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.551" L x 0.433" W (14.00mm x 11.00mm) | 0.138" (3.50mm) | 5,040 Cart + RFQ |
 SMT-1028-S-5V-2-R PUI Audio, Inc. | 1 $3.0600 | Datasheet | Transducer, Externally Driven | Zero-Peak Signal | 5 V | 4 ~ 6V | 2.83kHz | Electromechanical/Magnetic | Single Tone | - | 93dB @ 5V, 10cm | 70mA | Side | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.394" L x 0.394" W (10.00mm x 10.00mm) | 0.157" (4.00mm) | 5,603 Cart + RFQ |
 CC-0601 CUI Devices | 1 $1.8200 | Datasheet | Transducer, Externally Driven | Zero-Peak Signal | 1.5 V | 1 ~ 1.7V | 3kHz | Magnetic | Single Tone | - | 70dB @ 1.5V, 10cm | 80mA | Top | -20°C ~ 60°C | - | - | - | Through Hole | PC Pins | 0.260" Dia (6.60mm) | 0.157" (4.00mm) | 2,895 Cart + RFQ |
 SMT-1028-T-2-R PUI Audio, Inc. | 1 $3.3100 | Datasheet | Transducer, Externally Driven | Zero-Peak Signal | 3.6 V | 3 ~ 4.6V | 2.83kHz | Electromechanical/Magnetic | Single Tone | - | 90dB @ 3.6V, 10cm | 100mA | Top | -20°C ~ 70°C | - | - | - | Surface Mount | Solder Pads | 0.394" L x 0.394" W (10.00mm x 10.00mm) | 0.138" (3.50mm) | 5,669 Cart + RFQ |
