41A5034 Safety Sensor Kit, Replacement for Craftsman/Chamberlain/Liftmaster Garage Door Sensor, Compatible with Liftmaster/Chamberlain/Craftsman Garage Door openers Made After 1997

I have a liftmaster garage opener and my sensors were bugging out, so I bought these replacements, connected the white/black cord with my hot and the white with the white and the install was a breeze. Easy replacement if you need a new sensor setup for your garage!Due note, that the cable attached to these sensors are only like 8 inches long, so you will need your own wiring in order to run it all the way to the garage opener machine.

Happy with this purchase. Reasonably priced, quick delivery, simple installation, worked right, fixed my issue. Worked flawlessly with my 20 year old garage door opener

Order arrived on time. The door sensors were direct replacements for my old sensors. Installed them in about 15 minutes & the garage door now works fine. Note: I would not use the crimp-on electrical connectors they provide; they don’t make a good connection.

Super easy to instal. The wire snaps are pretty nifty. My garage door opens and shuts without issue now. My only issue was with the indicator lights facing the wrong way.

I'd been struggling to shut my garage door when the sun was directly hitting the garage sensors. Right about the time I'm ready to go to work and when I get home. Frustrating as hell. I got some sensor protectors and that helped for about a week. Then I was parking outside the garage until the sun went down so I could close the garage door behind me.Finally, a neighbor told me she heard that my garage door sensors could be bad so I decided to try it out and got these. I was nervous to install them because I'm not a technical or electrical kinda person. Decided to youtube how to do it and I gave it a try. It was fairly easy to do. The only downfall was I couldn't figure out which sensor was the green light and which sensor was the orange light until I installed them. Figured I could switch them later if needed.Got them hooked up and it worked! Worked great! The only downfall was the new wire connector pieces. I didn't realize I had to get the wires perfectly fit into the connector pieces before pushing the orange button to lock them in place. So, I used the one extra that's supplied with the kit. Only one extra. Well that was fine until I needed two! So, I ended up just adding a little piece of electrical tape and it's good to go.I can now open and close my garage in direct sunlight with no problems at all! Wish I'd known this information last summer.

It saved me a service call of a $100. The instructions were exact and the wire clips worked well.

Not sure how many different garage door openers these photo eyes are designed to work with, but the instructions that comes with it did not prove out to be true at all for my garage door opener.The instructions say that both sensors should light up, and the green one should be blinking if it’s misaligned. This is simply just not true, after messing around for many hours trying to figure out if I had a problem with the wiring or the voltage, I came to find out that on my garage door opener, a Chamberlain from 2019, the 6 VDC power supply from the gray and white terminals on the terminal strip, that powers the photo eyes, only supplies power momentarily, only when you push the door opener button and for about 30 seconds or so after, so to say that once you wire up the photo eyes, the green and Amber LEDs are lit up, is simply not true, at least not for my model.When I hooked it to the voltage, the Amber led was lit, but the green one never did come on, but it still worked and that’s good enough for me. I don’t really care as long as it works. So don’t believe what the instructions say, hook it up and see if it works.I give it one star because of how much I had to fool around with it just to get it to work, five stars for the actual functionality, but one star because the instructions are wrong!

Replaced both sensors (transmitter and receiver) at the same time. The problem was with the transmitter sensor, but experience has taught the receiver failure won't be far behind. No point saving the receiver and going through the installation again at a later date. Instructions were good.