Love it. Remote has longer range, and is quieter and smoother than my other opener that cost 4x the money.

Just installed 800n opener, took about 3-4 hours, had to weld extension on the pipe and move the door bracket out. Otherwise would have taken less than an hour. The center hole in the opener is 35mm, I just about didn’t order because someone keeps saying it is 32. You can wire a wall button to the opener very easily, the connection points are in the manual. This thing is super quiet, don’t know how long it will last, but I’m loving it for now!

This is a great buy at $130 bucks. I had closed drum door so the stobs on opener didn’t fit my door but I knew that before ordering. I rented a hand crank material lift from Home Depot for 80 bucks just to be safe, I highly recommend this on bigger doors. Mine are 12x12. Tighten left side saddle down tight on door, remove left saddle and chain drive lift door and then I took the bracket off the wall to get it out of my way completely. Remove saddle and chain drive. I was able to use the sprocket bolt holes to mount a pice of 2x2 aluminum tubing to fit between the stobs I cut the tubing down to 1-3/4 x2”. The 2” fits right between the stobs. I also cut about an inch off the stobs to make everything fit back where I could put the brackets back in the same spot. I had this for 2 weeks procrastinating because I wasn’t sure what I was doing. I hope this helps someone else the people saying it’s doesn’t fit theirs we’re in the same boat as me with the closed drum, but it’s really easy to make it work and you will have the least expensive roll door opener around. Companies around me quoted 800-1200 to come do it and I did it for under $220. You can too. Rent the lift!

This is 3rd unit I installed. Garage door reqd modification for these units to fit. They fit our needs and were at a good price. Pretty quiet in operation.

Could not fit in my application as some dimension info was limited. Cust Svc very responsive and helpful. Good outcome. I was pleased working with VEVOR.

I bought the opener knowing I would have to modify my drum door to make it work. Knowing this it was just what I wanted. Took about 1 1/2 hours to install with modifications. Will be buying 3 more to install. The opener saved me around $300 instead of buying the one design for my door. Drum door is 10w x 12t

Ordered and installed on my door. Had to make some minor alterations but no big deal. Works great!!! Just ordered another one

I was dubious at first. Brand I was not familiar with at a too good to be true cost. Blown away. Using in a 9x8 roll up door. Comparing to my other roll up door that cost 5x more... Pros: - amazing value - quiet - faster than my other openers Possible cons: - the opener did not fit my style door and probably doesn't directly fit yours if bought from the major US manufacturers. I made it work with a bit of trimming and grabbing a small u shaped bracket out of some scrap metal. - does not have fancier features like others - no soft close, half open, vacation mode, etc. - doesn't match any of my other transmitters. Hoping to find something universal that can be programmed with all - does not come with optical sensors but still auto stops if the door hits something before it's programmed close position

I purchased one of these and was impressed enough to order another. They take a little work to get mounted, as one would expect, but nothing complicated. rolls up and down my 10x10 doors without issue and remotes work from my house which is at least 100 ft away. Not sure if they will last forever but I am very pleased with their programming and operation.

My role up door is a commercial grade door. Consequently, installation did not work as completely as the directions stated. I had to do some alterations to complete installation, but other than that, it has worked well since it was installed. Just a note, our garage is 100 feet away from the house. The receiver receives the signal to open the garage door from inside the house.