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

Green sensor quit after 2 months.

works great for overhead brand garage door.

Worked perfect!

Had a bit of trouble initially until I discovered it wasnt the sensor or the contacts in the opener. It wasnt any of the connections - my problem was that a wire failed and that was the last thing I expected because in 40 years Ive never experienced a wire failing. The wire was buried behind Sheetrock, so I had to replace the wire by laying it outside the wall. Once the wire was replaced, they worked perfectly. Interesting, a local garage door vendor and dealer rep wanted twice the price for these. They tried to explain that they couldnt buy it for the price I paid which was, IMHO, a bald-faced lie.

easy to install

easy to install, great price.was delivered in time and works with my genie door opener and I like the easy to install screw terminals .

Easy to install, no setup, connect the wires and it starts working.

I like the product or I wouldnt of given a good rating. I dont know what else to say the product is what I wanted. How many word do you want I will just not rate anything if I have to write a book about each item.

Easy to install, worked right out of the box.

Replaced older style (2001) sensors. Yhey work perfectly. Much better than older ones in that they operate in direct sunlight wherein the others didnt. Used existing mount location. No new holes needed.