Buzzer Piezoelectric Buzzer Drive Circuit Built-in Type
Buzzer Ø24.5x12mm 90db Min. At 3.4±0.5Khz-DC 9V with Driver
Documentation
Obo Pro.2
Buzzer -> Piezoelectric Buzzer -> Drive Circuit Built-in Type
Image | Code | Frequenza [Hz] | Tono | dB | Voltage[V] | Dimension [mm;mt] | |
---|---|---|---|---|---|---|---|
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OBO-14C40PA
4.0kHz | Single | 80 | 6 - 12V | Ø13.8x8.2mm
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4.0kHz | Single | 80 | 6 - 12V | Ø13.8x8.2mm | Buzzer Ø13.8x8.2mm 82db Min. At 4.4±0.5Khz-DC 9V with Driver |
OBO-14C45PA
4.4kHz | Single | 82 | 5 - 15V | Ø14mm
|
4.4kHz | Single | 82 | 5 - 15V | Ø14mm | Buzzer Ø14mm 82db-10cm-DC9V with Driver Wp P=7,6mm | |
OBO-14C45PA-D01
4.4kHz | Single | 85 | 3 - 15V | Ø14mm
|
4.4kHz | Single | 85 | 3 - 15V | Ø14mm | BUZZER Ø14mm 85dB 10cm DC9V WITH DRIVER WP P=7,6mm New Version | |
OBO-15210
4.4kHz | Single | 85 | 3 - 15V | Ø13.8mm
|
4.4kHz | Single | 85 | 3 - 15V | Ø13.8mm | Buzzer Ø13.8x8.2mm 85db Min. At 4.4±0.5Khz-DC 9V with Driver Wp | |
OBO-15210-D01
4.4kHz | Single | 85 | 3 - 15V | Ø14mm
|
4.4kHz | Single | 85 | 3 - 15V | Ø14mm | BUZZER Ø14mm 85dB 10cm DC9V WITH DRIVER WP P=7,6mm New Version | |
OBO-1612C-A2
2.3kHz | - | 85 | 8 - 15V | Ø16x14mm
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2.3kHz | - | 85 | 8 - 15V | Ø16x14mm | Buzzer 2300Hz 85db 30mA 8-15V ø16x14mm with Driver Wp | |
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OBO-27P2
3.4kHz | Pulse | 87 | 5 - 20V | Ø30x15.5mm
|
3.4kHz | Pulse | 87 | 5 - 20V | Ø30x15.5mm | Buzzer ø30x15.5mm 87db min. at 3.4±0.5Khz/DC 9V with Driver P=15mm |
OBO-35C4
2.8kHz | Continuous | 100 | 3 - 20V | Ø42x16.5mm
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2.8kHz | Continuous | 100 | 3 - 20V | Ø42x16.5mm | Buzzer Ø42x16.5mm 100db Min. At 2.8±0.5Khz-DC 3-20V with Driver P=24,8mm | |
OBO-50TRP
2.4kHz | Continuous | 100 | 3 - 24V | Ø50mm
|
2.4kHz | Continuous | 100 | 3 - 24V | Ø50mm | BUZZER CNTS TONE DC 3-24V 100dB min at 2.4±0.5Khz | |
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OBO-35C1
2.8kHz | Continuous | 88 | 3 - 30V | Ø42x16mm
|
2.8kHz | Continuous | 88 | 3 - 30V | Ø42x16mm | Buzzer Ø42x16mm 88db Min. At 2.8±0.5Khz-DC 9V with Driver Wire |
OBO-35C1-D01
2.8±0.5Khz | Continuous | 97 | 5-24V | Ø41,8x16mm
|
2.8±0.5Khz | Continuous | 97 | 5-24V | Ø41,8x16mm | Buzzer Ø41.8x16mm 87db min./30cm/DC9V with Driver Wire DC 5 to 24V PPO | |
OBO-35D1
3.05kHz | Dual | 97 | 5 - 20V | Ø50x16mm
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3.05kHz | Dual | 97 | 5 - 20V | Ø50x16mm | Buzzer Ø50x16mm 97db min. at 2.9/3.05Khz/DC 9V with Driver Wire (dual Tone) | |
OBO-42C28WD
2.8kHz | Single | 95 | 3 - 30V | Ø41,8x16mm
|
2.8kHz | Single | 95 | 3 - 30V | Ø41,8x16mm | Buzzer Ø41,8x16mm 95db Min. At 2.8±0.5Khz-DC 12V with Driver Wire DC 3 to 20V | |
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OBO-20C1-15
3.4kHz | Continuous | 90 | 3 - 15V | Ø24.5x12mm
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3.4kHz | Continuous | 90 | 3 - 15V | Ø24.5x12mm | Buzzer Ø24.5x12mm 90db Min. At 3.4±0.5Khz-DC 9V with Driver |
OBO-20C1-175
3.4kHz | Continuous | 90 | 3 - 15V | Ø24.5x12mm
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3.4kHz | Continuous | 90 | 3 - 15V | Ø24.5x12mm | BUZZER Ø24,5mm WITH DRIVER P=17,5mm | |
OBO-27C8
3.5kHz | Continuous | 87 | 3 - 30V | Ø30x15.5mm
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3.5kHz | Continuous | 87 | 3 - 30V | Ø30x15.5mm | Buzzer Ø30x15.5mm 87db Min. At 3.5±0.5Khz-DC 9V with Driver | |
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OBO-20C3
3.8kHz | Continuous | 83 | 3 - 30V | Ø24x14mm
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3.8kHz | Continuous | 83 | 3 - 30V | Ø24x14mm | Buzzer Ø24x14mm 83db Min. At 3.8±0.5Khz-DC 9V with Driver |
OBO-20C4
3.8kHz | Continuous | 83 | 3 - 30V | Ø24x14mm
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3.8kHz | Continuous | 83 | 3 - 30V | Ø24x14mm | Buzzer Ø24x14mm 83db Min. At 3.8±0.5Khz-DC 9V with Driver | |
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OBO-20C5
3.8kHz | Continuous | 83 | 3 - 30V | Ø24x9.5mm
|
3.8kHz | Continuous | 83 | 3 - 30V | Ø24x9.5mm | Buzzer Ø24x9.5mm 80db Min. At 3.4±0.5Khz-DC 9V with Driver |
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OBO-35C2
2.8kHz | Continuous | 97 | 3 - 20V | Ø42x16mm
|
2.8kHz | Continuous | 97 | 3 - 20V | Ø42x16mm | Buzzer Ø42x16mm 97db Min. At 2.8±0.5Khz-DC 9V with Driver Wire |
OBO-35C5
2.8kHz | Continuous | 103 | 3 - 15V | Ø42x25.5mm
|
2.8kHz | Continuous | 103 | 3 - 15V | Ø42x25.5mm | Buzzer Ø42mm with Driver Wire | |
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OBO-20C6
3.4kHz | Continuous | 80 | 3 - 30V | Ø24x9.5mm
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3.4kHz | Continuous | 80 | 3 - 30V | Ø24x9.5mm | Buzzer Ø24x9.5mm 80db Min. At 3.4±0.5Khz-DC 9V with Driver Wire |
OBO-27C9
3.5kHz | Continuous | 87 | 3 - 30V | Ø31x14mm
|
3.5kHz | Continuous | 87 | 3 - 30V | Ø31x14mm | Buzzer Ø31x14mm 87db min. at 3.5±0.5Khz/DC 9V Built-in Circuit | |
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OBO-27C0
3.5kHz | Continuous | 97 | 3 - 20V | Ø31x14mm
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3.5kHz | Continuous | 97 | 3 - 20V | Ø31x14mm | Buzzer Ø31x14mm 97db Min. At 3.5±0.5Khz-DC 9V Built-in Circuit |
OBO-27C3
2.5kHz | Continuous | 80 | 3 - 30V | Ø31x10mm
|
2.5kHz | Continuous | 80 | 3 - 30V | Ø31x10mm | Buzzer Ø31x10mm 80db Min. At 2.5±0.5Khz-DC 9V Built-in Circuit | |
OBO-27C4
3.5kHz | Continuous | 85 | 3 - 30V | Ø31x10mm
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3.5kHz | Continuous | 85 | 3 - 30V | Ø31x10mm | Buzzer Ø31x10mm 85db Min. At 3.5±0.5Khz-DC 9V Built-in Circuit | |
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OBO-30C38PA-001
3.8kHz | Continuous | 85 | 3 - 20V | Ø30x15.5mm
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3.8kHz | Continuous | 85 | 3 - 20V | Ø30x15.5mm | BUZZER Ø30mm WITH DRIVER P=15mm |