Best way to set light after lux

What is the best way/smartapp to set my bulbs level depending on the lux measured by my multisensor?

So if there is motion and:

  • it’s very cloudy and therefore dark, I want 80% lights
  • it’s a little clody but some brightness, then 40% lights
  • it’s extreme sunny and I dont need lights, then dont turn on

And possible something in the middle of these.
What the the best/ and coolest way of handling this?

I guess I could use the “Smart lightning” app, but I just forsee it’s going to be clunky.

Well, if you wanna dive right in to perfecting custom rules for your home… I recommend

It just hit beta and is running smooth for me… I’ve been using it a few weeks now.


You can use the ST smart lighting smartapp for this as well. It’s very basic but should be enough for what you want and local processing if qualified but I agree about CoRE smartapp for sure. I am slowly switching everything over to CoRE as well.


have a look at autoDimmer, just another way of managing this…