CO-Z 40-ft Slide Universal Electric Driveway Gate Opener Kit40 ft Slide Electric Driveway Gate Opener Kit Enhance the security and convenience of your property with the CO Z 40 ft Slide Universal Electric Driveway Gate Opener Kit. Engineered for gates up to 40 feet and 1400 pounds, this system combines robust performance with user friendly technology, including automatic open and close functions and encrypted access to ensure safety and precision in operation. Key Features: Infrared Sensors: Automatic rebound