With this block you can automate things in minecraft without using wire!
This block can act as a transmitter or repeater, if you configure it as transmitter, the only way to turn it on is using a plate, lever or something that act as switch. You can configure channel and frequency, so you can group your wireless blocks avoiding interferences between different things. Actually you can have 4096 possibilities of frequencies to operate!

You can't change channel and frequency when the block is activated, you need to turn it off first!
The maximum range of signal is 10 square blocks, but this setting is configurable using config file. Do not change this to higher values or your server will lag, instead, use more wireless blocks to cover larger distances.

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