Node-Red layout confusion

So I want to create a scene and I am having in issue on how to create it.

So this is what I want.

When my wife comes home. The system detects her bluetooth which is working create with the multi-presence. It needs fine tuned but that is a different story. Once it see her. I want it to wait for her to open the front door. If she doesn’t open after a certain amount of time it will halt. but any changes between 0 and 2 minutes I want it to start another scene. Example: Turn the TV on and Cable box, also maybe play a welcome message.

So how can I get it to wait for a change but halt after a few minutes?

open the palette manager in Node-Red and install traffic and stoptimer

Play with those.