I have installed in my network and in Kasa app some lights, switches and plugs, along with the SR20 hub/router and one motion sensor MS100 and an open/close sensor CS100.
All of them are original TP Link products; the two sensors came as one package with the SR20 hub.
I have tried so much but I find it impossible to have the sensors controlling the lights with an automation. There is no such option through Kasa App. In the automation page, it asks for a Kasa cam to be installed first.
It seems that the sensors are not doing what they are advertised to do; they even don't send notifications of movement or for opening. You have to enter to the app to see if there is no movement.
Can you advise?