so basically I have replaced my 3 way switch with two Tapo s210, one is dummy, not connected to any cables and second one is working as 1 way switch to turn on light in the hall. So s210 connected to...

can two separate Hub setups communicate with each other locally in same WiFi network or only with internet on? Will automation be locally controlled if one device is connected to 1st hub and other to...

need it