I am trying to implement the following _without GPS_:

- switch on the Wifi when I'm home
- switch it off when I'm away

I have been using the Network cells condition; it scans and finds 2 cells - does that mean cell towers?
It's been working so-so, sometimes it recognizes when I'm home, sometimes not.
Is there a better way?
I guess I cannot scan for my home wifi ssid when wifi is off?

Additionally I cannot concatenate the 2 Home/Elsewhere conditions into 1 because I cannot choose Wifi state a 2nd time in the same condition (to switch it off at condition end, instead of switching it off in a separate condition, as hhaveri told me).
Why?