Any suggestion for wireless ICP canbus gateway?

Hi everyone,

There is someone who find a product able to communicate wireless between two master module (MC4x and a MD4) ?

I tried few without a good success in the past. They lost communication, the latency is too high and no one was able to do an update of the program.

So, I'm looking for a recommendation if there is any product able to replace a wire for a 200' distance.

Thanks you all!