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

Didnt give 5 stars only because I couldnt use mounting holes from previous sensors (they were discontinued, and so stated, on order page). The reason being that the black plastic housing is thicker and extends farther back on the bracket than the original which therefore would not clear the roller track of the door (at least on my authorized dealers installation). Just a nit-pic, I know, but if new mounting holes would be a problem for you, be ready.

Easy to install for the DYI, as my old one were 15 years old and were very temperamental and with these I have had NO issues since day of installation.

Had a problem with sunlight over powering my old sensors and these took care of it.

These are the exact replacement for original sensors. Installation is simple.

Less money than HomeDepo, works great.

Easy to assemble.

I think theyre a little bigger than they need to be. It seems like they stick out a lot but thats a minor concern.

Fixed garage door for cheap price

Replaced my last sensor well. Worked as expected.

Within thirty minutes of this package arriving I had my garage door up and operating as it should. Well done!