Just checked this on my door - I found that while the yellow light on the sender was on, the unit was loose in the bracket. Thus it was off-kilter just enough that the receiver wouldn’t see it. I tightened the wing nut for the sender and recentered it in the window of the bracket, and voila! The green light on the other side came on. Easy fix.
Thank you sir. Exactly my problem. I replaced a motor a few years ago and saved all the spare parts that come with one. Glad I did, had it fixed in minutes with your video, wish I had watched it first instead of trying to troubleshoot on my own.
I'm really happy that I could help someone! Most people watch the content and don't say anything... except for the trolls... Lol tell your friends and help me grow the channel! Until I reach 1000 subscribers I'm doing this out of the kindness of my heart haha Anyway, take care, and look out for more!
Here, try this: www.amazon.com/Garage-Door-Safety-Sensor-Replacement/dp/B0BMTQ8QY2/ref=asc_df_B0BMTQ8QY2?tag=bngsmtphsnus-20&linkCode=df0&hvadid=80882951184848&hvnetw=s&hvqmt=e&hvbmt=be&hvdev=m&hvlocint=&hvlocphy=&hvtargid=pla-4584482474885961&psc=1 These are clones of what that should have come with