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

Works great on double door. I replace an old sensor which would work sometimes and other times would not work at all. Now the door opens and closes with no issues.

they seem like a nice replacement but I guess I wont know till I get new wire for them since it did not come with it!!!! and I got rid of the old wires from the house we bought.

Literally a ten minute replacement. Or less. Worked first time, and every time since, even in bright sunlight.

This product is rated a number 5. It works fine. I just love the quality of it. It works just as good as the one that I had replaced. I would highly recommend this product to my friends. The price is cheaper than the ones in the store.

Having trouble with garage door opener. Installed these and works like a charm.

Received this item very quickly. Since it it is the same brand, Genie; I was able to use the same screws, holes, and wire.

Garage door wouldnt open. Took a shot that swapping this out would fix the problem. Super easy to install. Everything works great now.

I replaced the old set of sensors on our garage door unit. We began having issues with the door not closing when the sunlight was shining into the garage. We used toilet paper rolls, large sheets of cardboard, physically standing in front of the sun to block it and those methods only worked periodically. FINALLY, after replacing the sensors we are no longer having issues. So happy it was an affordable fix!!

Direct replacement for my door

These replacement safety beams work perfectly. I had the old square type (that are around 3x3) so I was not sure if they would work but I had no problems at all. The hardest part was unscrewing the old brackets! The new ones fit perfectly in the old holes so I did not have to worry about measuring or lining anything up. As simple as unscrewing the old brackets, removing the wires, screwing in new brackets, connecting the wires back....on came the green & red lights! Maybe 10 minutes total time to change them.