Automation flashing light

[WillieSea]

As part of my automation of the meteor defense preparations and the scanner/antenna, it would be nice if there was one of those flashing red lights that would turn on with a green automation wire. I would like to set it to activate when the antenna detects incoming meteors, so when I am working down in my lower base, when I see the light flashing down there, I know a meteor storm is incoming up above and I can go check it out.

I do not see any lights I can turn on with an automation wire that I can use for this purpose.