Automatic Motor Remote Kit Gate Operator for Sliding Gate with Wireless Keyboard 77893315Features Durable Gate Opener This sliding fence gate kit is made of high quality ABS material and 20 ft steel gear chains. The durable shell is weather resistant for long lasting times. Two Control Modes The automatic sliding gate opener adopts two remote control modes for your convenient access. One is the four remote controls up to a range of 230 ft 70 m. The other is to control the gate with the phone APP. Powerful and Safet This automatic gate