This Genie Universal 4 Button Garage Door Opener Remote is compact, convenient, and can operate up to 4 garage door openers or gate receivers from the most popular brands. With preprogrammed settings and an exclusive “Teach and Pair” feature, this replacement remote is a simple and ready-to-use option for multiple opener control needs. No larger than the average key fob, the compact design is ideal for backpacks, purses, and pockets. This universal remote for garage doors and gates comes with a visor clip, keychain attachment, and a sure grip rubberized edge for your convenience. The Genie universal garage door opener remote is unique because it is designed to “Teach and Pair” your existing garage door opener remote. This programming process is patented by Genie and is designed to make this very easy to set up. To program using this method, you simply place the Genie Universal Remote into Teach and Pair mode. You then press a button on the existing working remote while the Genie Universal Remote ‘listens.’ This replacement Genie Universal Remote is then able to repeat back what it heard, thus mimicking your existing garage door opener remote transmission. Once paired, there are only a couple of quick steps to ensure that this universal garage door opener remote is ready to use in your garage!