Buzzer is an electronic buzzer with integrated structure, which is powered by DC voltage.
01.Buzzer is an electronic buzzer with integrated structure, which is powered by DC voltage.
02.It has the characteristics of stable performance, good consistency and sensitive response.
03.It is widely used as a sounding device in electronic products such as computers, printers, copiers, alarms, electronic toys, automotive electronic equipment, telephones, timers and so on.
Item | Unit | 12Vdc | 9Vdc |
Sound pressure at 10cm | dB | ≥85 | ≥88 |
Resonant Frequency | kHz | 1.3±0.5 | 3.5±0.5 |
Rated current | mA | ≤3.5 | ≤3 |
Operating Voltage | Vp-p | 1~40 | |
Operation Temperature | ℃ | -20~60 | |
Weight | gram | 3.5 |
1.Q:Can I get sample from you?
A:Yes,we can provide the free samples for your testing,please contact us for free and tell us which product you need.
2.Q:Do you accept customization?
A:Yes,customization is acceptable,please contact our sales staffs for consult.
3.Q:Can you provide help for technical issues?
A:Yes,we have more than 15 years of research and development in the electronic switch industry. If you need technical help in the purchase process, please feel free to contact us
4.Q:How many types of switches do you have,and what about your quality?
A:We have 10 different types of switches for your choice,all our products is passed the ROHS and REACH,please trust we definitely could meet your quality stander.
Контактное лицо : | 彭海丽 |
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