To determine if this remote control is correct for you, look on the powerhead (opener attached to the garage ceiling) for the color of the learn button. If you have a green, red or purple learn button this is the correct remote control for your garage door opener , for added safety, it features security+2.0 rolling code technology that virtually eliminates interference and sends a brand new code every time it is used. The 877LM signal has a long range and features LED light signals that helps with easy push-button programming.
Package Includes :(Your Choose )
2 X 877LM : 2 Pieces 877LM Learn Button
1 X 877LM : 1 Piece 877LM Learn Button