Chamberlain 3/4 HPS MyQ Belt Drive Garage Door Opener with Battery Backup – Door controller – wireless

Key Features and Benefits:HomeLink compatible, works with the in-vehicle remote control system, built into many cars.MyQ enabled3/4 HPS DC belt drive system for the ultimate in quiet performanceBuilt-in battery allows for normal use even when the power is outTimer-to-close feature can automatically close the garage door after some timeMotion-detecting control panel allows easy programming of remote controls, keypadsAuto force-sensing technology constantly monitors garage door opener system and adjusts forces to temperature fluctuationsQuick-install rail system provides faster and easier installation