Thanks for the drawing. I understand that the gateway uses or wifi or 868MHz. If I want both I need 2 gateways and connect them to the raspberry controller. Is my assumption correct?

Ok thanks. It's just that I wonder if it 's possible to have one sensor via wifi and and an other via 868MHz. I'Il wait for your drawing. TThe gateway looks very nice btw.

Hello Kalina, I'm new to the whole gateway and sensors world. Can I connect this gateway to a raspberry pi and then use the wifi and 868MHz at the same time? So I can use different types of sensors. Thanks in advance.