The built-in wifi in the Craftsman 54931 1-1/4 HP Smart Garage Door Opener allows you to control your garage door right from the CRAFTSMAN garage door app
Timer-to-Close automatically closes the garage after your desired time period
DieHard battery backup system lets you operate the door even during power outages
Tri-frequency system reduces interference
Ultra-quiet operation won't wake up the household when you're leaving for an early shift