This remote control has come completed one we had already. Quality is at the appointment. The programming of this new remote control is very simple Take a paper clip, stand near the receiver. Press the small hole that is on the front of your original remote. Press the button, the receiver beeps. Press the same button of the new remote control. The receiver emits a long beep. Your button is programmed. Repeat for the other / the other buttons
Beware, if you already have a 4-button remote control, you have to control a 4-button. I tried to take 2 buttons but unfortunately they are not compatible