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

These are replacements (upgraded?) models for the older, discontinued square version sensors. The only problem is the brackets dont quite match the older brackets. Just be prepared to make new holes to mount these. Other than that they work fine.

I replaced my old overhead door units that had failed. They were a square shaped sensor that I read were compatible with most genie stuff so I decided to take a shot. Install couldnt have been much easier and they worked perfect. Just plug in the wires, screw them into wall, and move on to the next project.

Super easy to install, worked within minutes of opening the package.

Fast delivery. Easy to install. Very happy with them.

Great durable beams. So much better than original equipment.

As expected. Worked well.

Perfect. Item as described

Easy to install and works as expected

They work

mounted and wired to old system very easily.Lined up without any problems.The list of materials on Amazons site was wrong there was no bell wire included as listed.