Maybe an odd question, but is there a way to tell HA if a device is in my wifi range but NOT connected to my wifi network? I’m trying to think of a reliable way to see if my house cleaner is at my house without allowing her to connect to my wifi.
Were you ever able to resolve this issue? I don’t mind if our cleaner connects to the wifi. I’m more interested to know that the cleaner & gardener has arrived and when they leave so that I can turn off and then turn on the alarm system.