Questions about Netatmo Rain gauge

Dear Sir or Madam I own 4 plots of land with olive trees (Portugal) and I'd like to buy rain gauges to install on the 4 plots. I'd like to know whether the Netatmo rain gauge can be used to obtain information from a distance, given that the plots are separated by a few kilometres. For information, in each plot I have a small house housing the watering equipment where I could place the contact station for each rain gauge. Could the information be available on a mobile phone? Thanks in advance. Best regards,

Hi, we've bought the rain gauge. Do we need both indoor and outdoor weather stations or is just one of them enough? Thank you very much

I would like to extend the warranty on the rain gauge to 5 years, can I do that?

Is the weather station required or can the rain gauge be operated autonomously?

How exactly can the amount of rain be evaluated? I would need to know to the minute how heavy the rain was.

Is there a way to heat the rain gauge (melt the snow)? Who knows something like that?

I would like to mount the rain sensor and, if it ever comes, also the wind sensor as well as possible. I am thinking of camera or Go Pro mounts with tripod thread (ball head etc.) can anyone give me a type?