Alarms, Buzzers, and Sirens

Image Part NO. Price Manufacturer Description Part StatusDriver CircuitryInput TypeVoltage - RatedVoltage RangeFrequencyTechnologyOperating ModeDurationSound Pressure Level (SPL)Current - SupplyPort LocationOperating TemperatureApprovalsRatingsIngress ProtectionMounting TypeTerminationSize / DimensionHeight - Seated (Max)
CEP-2242 GET QUOTE CUI Inc. AUDIO PIEZO INDICATOR 3-16V TH ActiveIndicator, Internally DrivenDC12V3 ~ 16V4.1kHzPiezoSingle Tone-70dB @ 12V, 30cm7mATop-20°C ~ 70°C-Washable-Through HolePC Pins0.539" Dia (13.70mm)0.319" (8.10mm)
CT-1205CL-SMT-TR GET QUOTE CUI Inc. AUDIO MAGNETIC IND 4-7V SMD ActiveIndicator, Internally DrivenDC5V4 ~ 7V2.4kHzMagneticSingle Tone-88dB @ 5V, 10cm30mATop-30°C ~ 70°C-Washable-Surface MountSolder Pads0.504" L x 0.504" W (12.80mm x 12.80mm)0.299" (7.60mm)
CT-1205H-SMT-TR GET QUOTE CUI Inc. AUDIO MAGNETIC XDCR 3-7V SMD ActiveTransducer, Externally DrivenZero-Peak Signal5V3 ~ 7V2.4kHzMagneticSingle Tone-88dB @ 5V, 10cm60mATop-30°C ~ 70°C-Washable-Surface MountSolder Pads0.504" L x 0.504" W (12.80mm x 12.80mm)0.406" (10.30mm)
AI-1440-TWT-12V-R GET QUOTE PUI Audio, Inc. AUDIO PIEZO INDICATOR 3-16V TH ActiveIndicator, Internally DrivenDC12V3 ~ 16V4kHzPiezoSingle Tone-80dB @ 12V, 30cm7mATop-20°C ~ 70°C-Washable-Through HolePC Pins0.543" Dia (13.80mm)0.315" (8.00mm)
SMT-0540-T-2-R GET QUOTE PUI Audio, Inc. AUDIO MAGNETIC XDCR 2-4V SMD ActiveTransducer, Externally DrivenPeak-Peak Signal3V2 ~ 4V4kHzMagneticSingle Tone-78dB @ 3V, 10cm100mATop-30°C ~ 70°C---Surface MountSolder Pads0.197" L x 0.197" W (5.00mm x 5.00mm)0.138" (3.50mm)
SMT-1028-S-R GET QUOTE PUI Audio, Inc. AUDIO MAGNETIC XDCR 3-4.6V SMD ObsoleteTransducer, Externally DrivenPeak-Peak Signal3.6V3 ~ 4.6V2.83kHzMagneticSingle Tone-93dB @ 3.6V, 10cm100mASide-20°C ~ 70°C---Surface MountSolder Pads0.394" L x 0.394" W (10.00mm x 10.00mm)0.157" (4.00mm)
PS1240P02BT GET QUOTE TDK Corporation AUDIO PIEZO TRANSDUCER 30V TH ActiveTransducer, Externally DrivenZero-Peak Signal3V30V (Max)4kHzPiezoSingle Tone-60dB @ 3V, 10cm-Top-10°C ~ 70°C---Through HolePC Pins0.480" Dia (12.20mm)0.307" (7.80mm)
PS1240P02CT3 GET QUOTE TDK Corporation AUDIO PIEZO TRANSDUCER 30V TH ActiveTransducer, Externally DrivenZero-Peak Signal3V30V (Max)4kHzPiezoSingle Tone-60dB @ 3V, 10cm-Top-10°C ~ 70°C---Through HolePC Pins0.480" Dia (12.20mm)0.181" (4.60mm)
SDR08540M3-01 GET QUOTE TDK Corporation AUDIO MAGNETIC XDCR 0-5V SMD ActiveTransducer, Externally DrivenZero-Peak Signal3V0 ~ 5V2.67kHzMagneticSingle Tone-88dB @ 3V, 10cm85mASide-40°C ~ 85°C---Surface MountSolder Pads0.335" L x 0.335" W (8.50mm x 8.50mm)0.165" (4.20mm)