The LiftMaster Formula I Model 3280

The LiftMaster Formula I Model 3280 is the most quiet opener available and is perfect for homes with living space above the garage. This belt drive opener has a premium 1/2 HP heavy-duty motor with MVIS (Motor Vibration Isolation System) for smooth, trouble-free operation, a one-piece solid steel T-rail with automatic belt tensioner on trolley, new enhanced belt drive system - engineered for more secure belt grip, advanced electronics now allow the garage door to be opened and closed from greater distances, and features the Smart Garage Door Opener - an exclusive feature that lets you electronically program security codes from the Multi-Function Control Panel or the powerhead, and dual non-yellowing hinged light lenses that allow for easy bulb replacement - with up to 200 watts of light for brighter light.