hey guys i have the same issue

i have my s9's at two different locations and some of these miners suddenly become inactive

my problem is that transportation to the locations will vost me as much as the profit

so i need a way to remotely access them

i heard about raspberry pi and awesome mine but are they legit ?

also is it safe security wise to access them remotely ?

one idea i had was to buy one of smart wifi that can turn of the sockets remotely but then i will have to buy one for every machines