I read that it's possible to get a notification when your child arrives at home. Is this with the hub recognise the iPhone connecting to the wifi or is this with the activity sensor.... I cannot find it how to install this.
almost 2 years ago
In order to know exactly who is entering the house, the detection needs to be via phone detection, which does use WiFi indeed. For general arrival of anybody, you are able to get notification from door openings / when motion is detected.