If you want to open your garage door from outside the garage without using a wireless remote, this Performax™ wireless keyless remote entry pad is the perfect solution. It allows you to open and close your garage door opener by simply entering a one to six number code and pressing enter. You can operate up to 20 different garage door openers within 100 feet of the entry pad, which is easy to install and operate. The Xtreme Garage® keyless remote control entry pad is designed to work exclusively with any Performax™ or Xtreme Garage® garage door opener. This keypad comes complete with a battery, mounting hardware, and an easy-to-follow owner's manual.