@Smokinghot
RF emitted in Europe will NOT work on a USA bought Pronto, as the frequencies are different.
So the receive board has to be altered from 418 to 433 for Europe.
However, if you own the extender you won't have any problems, as this re-emits infrared codes.
But I'm glad my seller altered the remote, because I can now use RF steered power sockets.
This seller www.Exclusiv-Home.de has a lot of expertise on Pronto's, and sells the TSU7500 cheaply with matching power sockets, and also has the ir codes to feed into PENG.