Fibaro Dimmer 2 and LK Wireless dimmer

Hi there!

I have the LK Wireless Dimmer (http://www1.lk.dk/katalog/vejledning/019D903922_02.pdf) and just bought a Fibaro Dimmer 2.

I want to control the lights with the Fibaro Dimmer, but I also want to control the light via the LK Wireless dimmer.

How should I connect the wires for getting it to work?

In my outlet, I have Lead (brown), Neutral (blue) and Ground (mix).