Sdreamland Universal Remote Control Cloning,Learning Garage Door Opener 2PCS Universal Gate Garage Door Remote Control 433mhz Old Key Replacement（2Pack）

It was very easy to copy by following the instructions. I've set the code once, and is till working well after around 6 months. You need to make sure that you don't have a rotating code type of mechanism, or else it will only work once.

Sorry cannot give you a rating as I tried to clone both keys on multiple attempts without any success, there just in the draw

Easy to clone

It took 3 attempts to zinc them, and only one worked in the end.

Only 1 works - so consistent with the other review comments here. Do you purposefully send 1 faulty one. Seems completely dead on arrival. I don’t have an option of returning 1 for replacement as well. Returning both

It works fine. It is a good product, I can operate it quickly according to the instructions.

Poor build quality and didnt work / wouldnt clone even though they were supposed to as same protocol as existing garage door opener.

Did not meet expectations.