hi everybody again. 
I have another question.
can i set remotely the configuration parameters?
i want to set the temperature parameter from a place to another (different nets).
Is it possible?
Thanks again.
Yes, you just need to port forward port 80 on your router then connect to your external IP, you may need to setup a dynamic DNS service if you don’t have a static IP. Make sure to set a strong admin password on the relay unit