PALADIN Smart Garage Door Monitoring and Control (Includes Kindle Fire 7) Door state display & Touch screen interface on included Kindle Fire 7; up to 50' away from opener. Monitor & Control your garage door from anywhere w/ your phone (all cell phone types). Allow multiple users access to operate your garage doors with their phone. Limit when users have remote access- perfect for house guests, cleaning services, repairmen, etc. Auto-close timer and Custom open/close schedules- great for commuters!