I am new to this ST & Home automation world. I recently bought and set up a ST network at home and set my smart phone as presence sensor which I use it to turn the lights in the front door off when I leave and turn on when I arrive home. But it has some problem.
It keep telling me I left the house and come back right away while I am still at home. You know when I arrive home, the lights are on till I turn it off.
From last night till now, the Mobile app told me that I
Has left Home at 11:25pm and Has arrived at home at 11:26pm
Has left home at 3:52am and has arrived at home at 3:52am
Has left home at 8:08am and has arrived home at 8:15am
Has left home at 9:55am and has arrived home at 9:55am
Has left home at 1:16pm and has arrived home at 1:18pm.
But I was always at home! What’s wrong with it?
Cell phone’s GPS? Hub? Internet connection?
Thanks so much for any thoughts or suggestion!