I bought 3 new ones to copy codes from the old one that was exactly the same and they won't reset no matter what. So it's impossible to proceed to the 2nd step of the copying process. I press them simultaneously, they flash very quickly as long as I have them pressed, but the situation doesn't change, as they don't stop flashing and then nothing happens

I bought it for a remote that had both variable and fixed codes.. the fixed code was copied on the 5th attempt, the other one never.. also, in the description, they didn't mention that the variable code cannot be copied.. basically, the low rating is for the store and not so much for the product

This is the second time I buy this remote control. The previous time I had added it to my favorites and now I found it easily. They work perfectly. The only thing the seller doesn't show us is the programming method. That's why I'm also including the instructions:
https://youtu.be/sMsoPYTq3Y4?si=Ys9SLb3iZr8mnCYe

It came with instructions. Very easy to program and works from very far away (visual contact up to 90 meters)

Without usage instructions, even though according to the frequency specifications it was compatible with the garage door mechanism, it ultimately did not work

Very convenient controller. Unfortunately, it does not have usage instructions in the box. I set it up according to instructions from another similar controller that I saw here on Scroutz.