It didn’t solve my problem, the cable seems a bit too long and the door slams and then finally quit working in general like it came off or broke again.

Fit perfectly in my pet door. Easy to replace and fixed my door bacl to new

Spool and cable has been the only problem we’ve had with the door . We’ve had to replace it twice in the last two years but it is built to be replaced in 5 min once you have it open so that is wonderful cause the door is great

Very easy to install

Don't think were the cable is melted in will last.