Review on Universal 2-Button Garage Door Opener Remote - Compatible with Chamberlain, LiftMaster, Craftsman, Genie & More - Clicker KLIK1U 375UT 373LM 973LM 893LM 893MAX Replacement by Austin Olson

When I received the remote control and read the instructions, I was a bit worried because it wasn't compatible with the Master. Same goes for the photos on the listing, but thought I'd give it a try anyway. I went into the garage, removed the battery cover from the remote and held down the black learn button until the light came on. Then I pressed the learn button on the garage door and continued pressing the button on the remote that I wanted to program. You press, then wait for the light to come on, then press again. I did this until the light on the opener blinked and the door opened. At this point, I pressed the pairing button on the remote to exit pairing mode.