COMPACT SPACE SAVING: The Genie Wall Mount Garage Door Opener directly mounts to the side of the garage doors tube spring saving space on the ceiling. Great for garages with vaulted ceilings, storage on ceiling, or attic access points STRONG, POWERFUL DC MOTOR: The Genie Wall Mount Smart Garage Door Opener is equipped with a 24v DC motor provides quiet but powerful performance to lift up to 850LB Sectional Residential Garage Doors SAFE-T-PULSE INTERNAL SLACK CABLE MONITOR: Ensures safe door…