Genie GSTB-R STB-BL Replacement Safety Beams, Black, 2 Pack, Black, one size (GSTB-R)

These safety beam units worked perfectly on my mid to late 90s Overhead Door Python opener. Highly recommend!

Easy to install. Worked perfectly

I spent months trying to align my old safety beams and watching YouTube videos for ideas on how to stop light interference. I tried every kooky idea on the internet and nothing worked. Conclusion: my old safety beams must just be bad. The new replacements work flawlessly and are super easy to install. So stop taping old sunglass lenses onto toilet paper tubes and just buy these replacements.

Worked great

10 minute change out, works great.

Had to do a little bit of work to get them installed, so maybe have some wire and wire caps on hand. But after doing so, they work great and look so much better than the square bulky ones we had to replace!

Perfect fit and fixed my issue. Door would not go down as one of my old sensors was defective and kept blinking. Simply swapped out the sensors with these new ones and everything works perfectly.

Worked great for our Overhead Door garage system. Previous owners has broken the two sensors on one door and we finally replaced. Easy install and works perfectly with the electric opener (which we also use with the MyQ system).

I will start with the fact that I just got home after a work week so Im a tad cranky, which is why the circumstance bothers me even more already. The sensors arrived and the packaging appears to be the original packaging, but its incomplete compared with what is advertised. There is no bell wire in the package, so if I need to replace the wire to resolve the problem, then I will be highly upset. If I can just swap out the old sensors with these new sensors and it works properly then I will be fine, even though as a whole I still feel that I have been short changed. To be continued. OK, I still feel shortchanged, but I did not need to replace the wiring. The sensors did the trick and the new brackets fit right over the old holes so it was a simple matter of swapping out the sensors and brackets. I rejoiced when the problem was fixed after swapping out the green sensor, even with the older model red sensor still untouched. I then swapped out the red sensor and now the system with new model sensors is complete. I am one happy camper and at 1/4 lower price than if I had picked up the kit at the local big box hardware store. A Happy Ending.

This Garage Door Opener Safe-T-Beam Replacement Kit was easy to install and works very well. That solved the major problem with the old one. Thanks a lot.