GarageDoorBuddy Remote - Smartphone Garage Door Remote V2.0 (Monitor sold separately) www.garagedoorbuddy.com | Only 2.4G WiFi is supported Not compatible with Liftmaster/Chamberlain/Craftsman/Raynor with security 2.0+ (yellow learn button) Not compatible with Genie Series III and not compatible with Wayne Dalton prodrive/idrive One click to enable remote access over internet | Supports up to two openers Please contact garagedoorbuddy@gmail.com if you have any questions | Checkout videos on our site!