Brand new model with 50% more horsepower! A muscular 3/4 horsepower motor Designed to lift even the heaviest carriage house doors Quietest chain drive on the market with Motor Vibration Isolation System (MVIS)® Dual sprocket allows for installation options, customizing the opener to the door´s needs Chain spreader helps reduce chain and sprocket noise Commercial strength I-beam rail and chassis support adds strength to entire system Delivers 200 watts of light Lifetime warranty on motor Includes a 3-button burled walnut remote with rolling code technology Includes a premium motion detecting control panel - it sees you coming! Belongs to the Estate Series - our very best Length of time light stays on is adjustable from 1.5 to 4.5 minutes Security+® Feature Package Includes The Smart Garage Door Opener®   lets you electronically program security codes from the motion detecting control panel or the powerhead New enhanced range - open and close your garage door from greater distances Manual release in case of power failure