GARAGE STOPDoor Opener Safety Sensor Eyes for Genie STB-B GSTB-R GSTB-BX 37220R

The installation of these is typically very straightforward. If you’re dealing with a concrete wall, it may take a little more effort or maybe attaching the brackets to the track.In any event, for our stick framed home, it was a breeze. Just mount at the appropriate height and connect the two wires.

Item worked amazing. Saved me from having to pay a garage door company to come out and fix.

came quickly, had a friend install it but I probably could have do it.

This was so easy to install myself. No need to call garage door people who would have charged me at least $97 dollars.

I have a 25-30 year old genie garage door opener that I fixed with this. I had to split the wires from the sender (red side) and swap the wires to the inputs so that instead of it going ++ and - - into either terminal, I took wires from each terminal and did +- into one, and +- into the other. This is unique because my old unit runs 2 sets of wires (4 total) instead of just one set (2 wires).To compare, 6 months ago I installed a newer belt drive genie onto the other side of the garage, and the components seem to be the exact same on the outside. Same molding, same words on them. Took a picture of the green to post to the review.