i try to get more into homeautomation and i think i am here in the right spot.
I´ve got a large living room with a huge window. In the summertime its really heating up quickly. I want to avoid that and install some electric curtains or blinds which close automatically.
I thought about smth like this:
To trigger the movement I would use the following nodes and combine it with a sensor for the room temperatur and maybe a weather forecast:
But there are some problems I don’t know to solve:
The electric curtain in the link above uses the Tuya cloud. So if i send a command to move the curtain, its going to their server in china and then back to my home. I want a curtain with no need to be connected to the internet or any cloud. That’s a potential security breach, which is imho absolutely not necessary.
Can somebody suggest a electric curtain which is working without cloud/connection to the internet and can be used with node red?
I have no clue whicht produkt I should buy. I haven't found the right one yet. Also it doesn’t have to support alexa, google home, siri, cause I don’t use smth like that.
Even if there is a curtain the way I want, how do I find out the commands to trigger the opening or closing? I dont think there is a node for every electric curtain on the market.
Thanks for every help in advance.