
BUZZER & SPEAKER
Application: medical, office and home appliances equipment, automatic controlling devices, security alarms.
· High Quality Design
· Easy Mounting
· RoHS compliant
Obo Pro.2
Buzzer -> Mylar Speaker -> <Ø20mm
Mylar speaker is a kind of micro speaker unit that uses a diaphragm made of Mylar material. Mylar speakers have an ultra-thin design and a light and clear voice. Widely used in building security industry, automotive electronics, medical devices, mobile internet devices, etc.
Image | Code | Power [W] | Impedenza | dB | Dimension [mm;mt] |
---|---|---|---|---|---|
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OBO-15300F-02
0,003W | 300Ω | 120 | Ø15mm
|
0,003W | 300Ω | 120 | Ø15mm |
Buzzer -> Mylar Speaker -> >Ø20mm and <Ø30mm
Mylar speaker is a kind of micro speaker unit that uses a diaphragm made of Mylar material. Mylar speakers have an ultra-thin design and a light and clear voice. Widely used in building security industry, automotive electronics, medical devices, mobile internet devices, etc.
Image | Code | Power [W] | Impedenza | dB | Dimension [mm;mt] |
---|---|---|---|---|---|
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OBO-23008F-01
0,2W | 8Ω | 82 | Ø23mm
|
0,2W | 8Ω | 82 | Ø23mm |
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OBO-36008F-03
0,5W | 8Ω | 86 | Ø36mm
|
0,5W | 8Ω | 86 | Ø36mm |
Buzzer -> Multimedia Receiver
Image | Code | Description |
---|---|---|
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OBO-RW220334
Piezoelectric Receiver 300-3.400Hz Ø22.4x3.4mm |
Piezoelectric Receiver 300-3.400Hz Ø22.4x3.4mm |
Buzzer -> Mylar Speaker -> >Ø40mm and <Ø50mm
Mylar speaker is a kind of micro speaker unit that uses a diaphragm made of Mylar material. Mylar speakers have an ultra-thin design and a light and clear voice. Widely used in building security industry, automotive electronics, medical devices, mobile internet devices, etc.
Image | Code | Power [W] | Impedenza | dB | Dimension [mm;mt] |
---|---|---|---|---|---|
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OBO-40204F-01
5W | 4Ω | 84 | Ø42mm
|
5W | 4Ω | 84 | Ø42mm |
Buzzer -> Magnetic transducer -> Built-In Oscillating Circuit Type
Image | Code | Frequenza [Hz] | Tono | dB | Voltage[V] | Dimension [mm;mt] |
---|---|---|---|---|---|---|
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OBO-1205D-A2
2.3kHz | - | 83 | 3 - 7V | Ø12mm
|
2.3kHz | - | 83 | 3 - 7V | Ø12mm |
Buzzer -> SMD Piezo Buzzer
Image | Code | Frequenza [Hz] | Tono | dB | Voltage[V] | Dimension [mm;mt] |
---|---|---|---|---|---|---|
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OBO-13240ST
4.0kHz | - | 80 | 9V | 13x13x2.5mm
|
4.0kHz | - | 80 | 9V | 13x13x2.5mm |
OBO-14240ST
4.0kHz | - | 80 | 9V | 14x14x4.8mm
|
4.0kHz | - | 80 | 9V | 14x14x4.8mm | |
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OBO-17240STB
4.0kHz | - | 82 | 9V | Ø17x5mm
|
4.0kHz | - | 82 | 9V | Ø17x5mm |
Buzzer -> Piezoelectric Buzzer -> Drive Circuit Built-in Type
Image | Code | Frequenza [Hz] | Tono | dB | Voltage[V] | Dimension [mm;mt] |
---|---|---|---|---|---|---|
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OBO-15210
4.4kHz | Single | 85 | 3 - 15V | Ø13.8mm
|
4.4kHz | Single | 85 | 3 - 15V | Ø13.8mm |
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OBO-27P2
3.4kHz | Pulse | 87 | 5 - 20V | Ø30x15.5mm
|
3.4kHz | Pulse | 87 | 5 - 20V | Ø30x15.5mm |
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OBO-35D1
3.05kHz | Dual | 97 | 5 - 20V | Ø50x16mm
|
3.05kHz | Dual | 97 | 5 - 20V | Ø50x16mm |
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OBO-20C1-15
3.4kHz | Continuous | 90 | 3 - 15V | Ø24.5x12mm
|
3.4kHz | Continuous | 90 | 3 - 15V | Ø24.5x12mm |
OBO-27C8
3.5kHz | Continuous | 87 | 3 - 30V | Ø30x15.5mm
|
3.5kHz | Continuous | 87 | 3 - 30V | Ø30x15.5mm | |
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OBO-20C4
3.8kHz | Continuous | 83 | 3 - 30V | Ø24x14mm
|
3.8kHz | Continuous | 83 | 3 - 30V | Ø24x14mm |
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OBO-20C5
3.8kHz | Continuous | 83 | 3 - 30V | Ø24x9.5mm
|
3.8kHz | Continuous | 83 | 3 - 30V | Ø24x9.5mm |
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OBO-35C2
2.8kHz | Continuous | 97 | 3 - 20V | Ø42x16mm
|
2.8kHz | Continuous | 97 | 3 - 20V | Ø42x16mm |
Buzzer -> Piezoelectric Buzzer -> With External Drive
Buzzer piezoelettrico con oscillatore esterno
Image | Code | Frequenza [Hz] | Tono | dB | Voltage[V] | Dimension [mm;mt] |
---|---|---|---|---|---|---|
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OBO-11250PA
5.0kHz | - | 80 | 9V | Ø10.5x8mm
|
5.0kHz | - | 80 | 9V | Ø10.5x8mm |
OBO-11250PB
5.0kHz | - | 80 | 9V | Ø10.5x4mm
|
5.0kHz | - | 80 | 9V | Ø10.5x4mm | |
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OBO-14240PA
4.0kHz | - | 80 | 9V | Ø14x7.5mm
|
4.0kHz | - | 80 | 9V | Ø14x7.5mm |
OBO-14240PC
4.0kHz | - | 80 | 9V | Ø14x7.5mm
|
4.0kHz | - | 80 | 9V | Ø14x7.5mm | |
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OBO-152
4.0kHz | - | 80 | 9V | Ø16.5x4mm
|
4.0kHz | - | 80 | 9V | Ø16.5x4mm |
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OBO-20335
3.4kHz | - | 83 | 3 - 27V | Ø23,7x11mm
|
3.4kHz | - | 83 | 3 - 27V | Ø23,7x11mm |
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OBO-35T4
0.8kHz | - | 80 | 9V | Ø44x14mm
|
0.8kHz | - | 80 | 9V | Ø44x14mm |
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OBO-15230
3.5kHz | - | 80 | 9V | Ø14x7.5mm
|
3.5kHz | - | 80 | 9V | Ø14x7.5mm |
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OBO-15240PA
4.0kHz | - | 80 | 9V | Ø17x8mm
|
4.0kHz | - | 80 | 9V | Ø17x8mm |
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OBO-20205PA
4.0kHz | - | 85 | 9V | Ø22x8mm
|
4.0kHz | - | 85 | 9V | Ø22x8mm |
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OBO-22240PA
4.0kHz | - | 90 | 12V | Ø22x12mm
|
4.0kHz | - | 90 | 12V | Ø22x12mm |
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OBO-20235
4.0kHz | - | 85 | 9V | Ø24x5.5mm
|
4.0kHz | - | 85 | 9V | Ø24x5.5mm |
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OBO-13240PA
4.0kHz | - | 80 | 9V | Ø12.6x7mm
|
4.0kHz | - | 80 | 9V | Ø12.6x7mm |