Thickness wiring?


what wire size (thickness in mm2) is best to connect the Rachio 3? Keep in mind that the lines lenght and signal strenght… Terms as sprinkler wire is not helpful. I couldnt find it in the technical instructions… Thing is i can choose many different sizes…


Hey @sbarnhard!

The Rachio 3 can fit 14-22 gauge wires (mm conversion chart here).

:cheers: Lo


ah cool, many thanks. :slight_smile: