Crown molding turned my simple sensor job into a week long fight

So I'm finishing this front room makeover, adding some fancy trim up top, and figure it's the perfect spot for new motion detectors. But getting those sensors to see past the molding without looking ugly was impossible. I must have moved each one five times, drilling test holes, patching them, then starting over. And the wires, trying to sneak them behind the trim without wrecking the paint job, it was a mess. I got so focused on the angles that I almost forgot to check the detection zones, had to redo it again after testing. All that dust from cutting the trim kept setting off the sensors during setup, which was just the cherry on top. Finally got it working, but now I see every install as a puzzle with too many pieces. Why does something so simple always end up so tangled?

4 comments

4 Comments

marydavis1mo ago

Honestly, home projects have a way of turning a 20 minute job into a full archaeological dig. You start with a screwdriver and end up researching advanced geometry just to hang a shelf. It's like the house fights back out of pure spite.

sean_green441mo ago

No way it got to advanced geometry for a shelf. That's next level. Like when a simple picture needs a level, a stud finder that doesn't work, and then you realize the wall isn't flat. Suddenly you're measuring angles that shouldn't exist in nature.

rowanhernandez17d ago

Come on, it's just a shelf, not rocket science. Robertcarr's tape trick sounds like overkill too.

robertcarr1mo ago

Next time, cut a cardboard template of your sensor to tape up and test the sight lines before you drill. Route the wire along the top flat of the molding and down the wall corner, it hides almost completely. Always map the detection zone on the floor with tape first, saves a ton of rework.