Have decided because of the positive reviews for this Empfängerset and built today. I also had to write the little engagement with Cutter and soldering iron, as I separated the conductor path of L1 behind the input terminal and before the luminaire terminal to make the relay contacts floating. Then a bridge from the L1 terminal pin to pin the luminaire terminal soldered to continue to be able to switch a lamp and soldered to the root of the relay contacts a connecting line, which then in the terminal compartment of the receiver ends with a small, flying terminal block. The normally open contact of a relay (open or close does not matter) connected parallel to the contact of a key switch, which already led to the engine. (I only need a button to the FB, there is either open or closed in the inching mode - Jumper 1 on the board is open - worked right away, you have to press three times to start an engine running The range fits So.. alles super !!! Inexpensive !!! Sure !!! The FB could be something valent (is plastic), but still 5 stars. Update: Photo of the circuit attached.