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

I used it for our garage doors, and they were exactly what I wanted. The items were received on time.

As a replacement 4 screws and 4 wires and it works.

Have an old G2500 that we needed to hold the wall button to get it to go down. The remote would only open the door, not close it. The old square sender/receiver with the plug in wires was bad and that system gives no feedback. It had a wire pair coming from the unit to a jack on the transmitter and another wire pair from a second jack on the transmitter over the door to a jack on the receiver. Since I had voltage at each of the old units, I just cut the plugs off at the sender/receiver units and secured both wire pairs to the single terminal pair on the transmitter (instead of running a new wire to the power unit like it shows in the instructions since my power unit has a plug I would have had to splice in to and not screw terminals). I just took off the old brackets and eyeballed the new ones. Maybe I got lucky but there was no aiming adjustment involve. Worked like a charm as soon as I plugged the power unit back in.

Replacement worked like a charm. Easy to install!

These didnt look much like the sensors I was having trouble with but they installed and worked simply enough. Also thanks to some of the other comments that helped a lot!

Installed right in place of the old unit with no problems.

My garage door wouldn’t close anymore. After some research online it appeared to be an issue with the sensors so I tried these. All I had to do was swap out these with the old, use all the existing wires and it worked again without any issues! Such an easy fix!!

Great product and easy to install

Replaced my failed sensors on a Genie garage door system. Used the same mounting holes and connected the wires the same way they were attached to the old system. Worked perfectly after replacing both sensors. Couldnt have asked for a better product.

Green sensor quit after 2 months.