Thanks Ray for the reply
I am thinking maybe the antenna in the link only problem is I have 2x Os3.0 and they are in opposite directions
so may have to get 2 antennas
any suggestions are greatly appreciated
regards Rick
have got os 3.0 but need to set up at my valves in fruit property 350 meters from my office router
whats the best way to do this either use repeaters or can I connect some how to RF signal