3970lb Automatic Sliding Gate Opener Rack Drive Operator for Heavy Driveway Slide Gates Up to 40 Feet, Rolling Gate Motor with 2 Remote Controls,.

Powerful Motor for Heavy-Duty Gates - Equipped with a strong 750W AC110V motor, this gate opener provides high torque to smoothly slide gates weighing up to 3970 lbs. The pure copper wire construction ensures effective, dependable performance, while the open/close direction is simply adjustable to suit your specific requirements. Enhanced Safety Features - The infrared sensors detect people or vehicles, stopping the gate from closing on them. The built-in stop-and-reverse function halts and reverses the gate upon obstacle contact. Over-heating protection secures the motor, while manual release keys allow access during power outages or when remotes are not available. Durable Galvanized Steel Rack Drive - Comes with 8 pieces of 1.64ft solid galvanized steel racks (total 13.12ft), offering excellent rust resistance and durability under all weather conditions. The rack-driven design operates quietly at 45d B and needs minimal maintenance, making it suitable for residential or commercial applications. Smart Remote Control & Auto-Close - Includes 2 remote controls (12V 27A battery included) with a 100ft operating range and the ability to store up to 40 remote codes, ideal for multiple users. The auto-close function can be set to 5s, 10s, or 20s, providing extra security and convenience. For advanced functionality, it supports an optional Wi-Fi module (sold separately), enabling app-based control from anywhere. All-Weather Design for Reliable Performance - Constructed with a waterpr