The Universal Wireless Keypad provides trusted, convenient walk-in access without using a remote control or key. Set up in seconds with new and improved wireless programming. The illuminated keypad includes features such as a one-touch close button for efficient exits and a temporary PIN that can be programmed to allow limited access for guests.* A personal four-digit access code allows for easy entry to your home. Plus, the highest level of encryption prevents hacking and provides peace of mind. *Available with Chamberlain, LiftMaster and Craftsman Garage Door Openers manufactured after 1997.