Okay, I now what wireless redstone is and I know how to get it. The thing I don't like about it is that it involves commands. Not that I don't like commands, it's mainly I would like to see these systems in survival mode. i'm not saying that we should add command blocks to survival, I'm saying we should add redstone transmitters to survival. Here is the crafting recipe. (At the bottom of the page #1)
It will send a redstone pulse 5 blocks around it's self when a signal is charging through it. There is another type of transmitter called an advanced redstone transmitter. It can be crated like so (At the bottom of the page #2)
What does this one do that the original doesn't? It can send the signal just by right clicking!
You can also add redstone blocks to the original recipe and every block would add five more power to the transmitter. For example, 1 redstone block in the middle would create a signal 5 blocks around it, but if I were to put 2 redstone blocks in the middle, It would create a 10 block signal. 3=15 4=20 5=25 ect. I know it's not the best suggestion, but I think it could work.