Electrical parameters: |
|
Working voltage |
DC +5V+/-5% |
Working current |
20mA |
Expected service life |
>5 years |
Button switch technology |
silicone pot |
Interface technology |
USB |
Operating system |
DOS/Windows/Vista, Linux, Unix, Mac osx, Android, apple |
Environmental adaptability: |
|
Working temperature |
-20℃to+60℃ |
torage temperatures |
-30℃to+70℃ |
Relative humidity |
30-90% |
