The Genie MachForce Plus premium screw drive garage door opener has an ultra-quiet 2 HPc DC motor that provides the ultimate combination of power and speed. It is twice as fast as most chain or belt drive garage door opener models. This unit model is an extended garage door opener specifically designed for 7 ft. high garage doors, and it includes an added Genie Intellicode-enabled exterior wireless keypad for convenient garage door entry without a remote. It also has a GenieSense enabled 140-Volt DC motor paired with a proprietary maintenance-free direct screw drive system that increases strength, power and provides unmatched durability for the heaviest doors. This garage door opener also includes Intellicode rolling code technology that prevents unauthorized access. You will also enjoy the added conveniences of a wireless exterior keypad, two pre-programmed remotes for quicker set-up and a wall control panel with a vacation lock for added security. Get a peace of mind with the Genie Safe-T-Beam garage door safety sensor, helping prevent accidents with an infrared beam of light across the door opening. This premium screw drive garage door opener is also made with an enclosed rail design to ensure the highest levels of safety and years of reliable operation.