I'm working on setting up a smart home system for my mother, who does not have a smart phone, nor is one in the foreseeable future. I'd like to set up something so that when she comes home, it will turn on certain lights in the house. Is there any type of key fob or tag that the system will pick up on that she can leave in her purse or on her keys?
Samsung had one for SmartThings, that I think would work, but it seems they don't make them anymore. I know that one option would be a smart button in the car, but if I can make it something that does it on it's own, without input from her, that would be better.