Fritzbox dect radiator widget with full Function

Hi all,

I have a lot of dect fritzbox radiators.
I found the Bindung and that have create the things and items.

I found the Max radiator Widget but its the best solution for the fritzbox radiator?

additionally i dont want use the fritzbox scrren to set someting at the radiators.
So i need a time plan how:

I think i need a List to same the Time with the tempature to send it at the right time.
Can somebody say me if i can create a time plan?