The ambient temperature shall not be higher than+40 ℃ and not lower than - 5 ℃.
When installing and using the product, the altitude of the place of use shall not exceed 2000M.
The relative humidity of the surrounding air shall not be greater than 90% (+25 ℃).
4. The equipment should be installed in a place without severe vibration and impact, as well as a place where electrical components are not sufficiently corroded.
"The relative humidity of the surrounding air shall not exceed 5% at a maximum temperature of 40 degrees Celsius, and a larger relative temperature is allowed at a lower temperature. Consideration shall be given to the following factors:"
Changes in temperature may occasionally have the effect of condensation
6. If users have special requirements, they can negotiate with the manufacturer to solve them
