The LiftMaster Universal wireless keypad provides convenient keyless access and is compatible with most garage door opener brands manufactured after 1993 with safety sensors. Designed for outdoor use, it features secure encrypted communication, an illuminated keypad for nighttime visibility, and an easy setup process. Temporary PINs and one-touch closing are available with compatible Chamberlain®, LiftMaster®, and Craftsman® openers manufactured after 1997.