ALEKO 40-ft Slide Universal Battery Driveway Gate Opener Kit (Solar Compatible)ALEKO 40 ft Universal Battery Gate Opener Kit This gate opener kit combines power and versatility to manage gates weighing up to 1800 lbs or 40 feet long. Easy to install and solar compatible, it's equipped with advanced features like RF hopping code technology and adjustable auto close settings, ensuring both security and convenience for your driveway entrance. Key Features: Compatibility: Opens gates up to 1800 lbs and 40 feet Security: RF hopping