Key Features 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 550-watt pure copper motor and speed of 1400rpm, it smoothly slides doors weighing up to 2,645 lbs/length 39.3 ft/width 0.08-0.47 inches at 39.3 ft per minute, getting your door fully open quickly. Package Included 1*Sliding Gate Opener 2*Remote Controls 2*Keys Other Accessories for Use.
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