750W CO-Z Sliding Gate Opener 4400lbs Automatic Door Operator W/ Remote Control for Large Families, Small Communities

Build to Last: The product is made of high-class ABS, copper, steel, and aluminum alloy with painting, galvanized, and high-temperature quenched processes, which are sturdy, wear-resistant, and impact-resistant, effectively protecting the internal components and extending the service life. Powerful Function: With a maximum 750-watt pure copper motor and speed of 1400rpm, it smoothly slides doors weighing up to 3968 lbs/length 39.3 ft/width 0.08-0.47 inches at 39.3 ft per minute, getting your door fully open quickly. Full Protection: Frequency encryption technology protects your remote control from being tampered with and safeguards your gate against intruders, and the automatic limit design prevents the motor from exceeding the travel track. Motor overload protection, overheat protection, and a default 90-second automatic closing function effectively prevent motor overload, and avoid burnout from idling, and the IP44 protection rating and -13 to 158°F operating temperature ensure all-weather durability, making the product reliable for outdoor use. Smart Design: The motor slows down instantly when starting or reaching its position, effectively protecting and extending the service life of your gate. The built-in infrared sensor enables obstacle detection and rebound, automatically retracting and reversing when it detects people or vehicles passing by. Thoughtful Design: You can switch to manual mode by inserting a key into the keyhole and rotating it 90° so that it works even if the power goes out, avoiding the weakness of over-reliance on electricity. Plus, it has an automatic closing function, and the closing time can be adjusted between 5/10/20 seconds, eliminating the need for frequent opening and closing of doors and making your entry and exit smoother. Remote Control: It comes with 2 remote controls, allowing you to open the villa door from a distance of 164 feet by simply pressing a button, providing more convenience in your life. The system supports up to 25 remote controls for simultaneous control, easily meeting the needs of large families, small communities, businesses, schools, and more. Simple Installation: With complete accessories, and detailed English manuals, you can put it together yourself and enjoy the installation process. Ideal Gift: Thanks to its powerful functions, you can give it to your friends as a Christmas, Thanksgiving, or housewarming gift.