Review on TOPENS DK1000S Solar Sliding Gate Opener - Motorized Rack Drive For 1800 Pound Driveway Slide Gates. Battery-Powered Gate Operator With Solar Panel, Remote Control Kit For Easy Access. by Marcus Rash

The description states that everything you need it's included, and that is completely false. When the motor arrives and you open the box, the gear rack it's missing. HELLO! How are you going to make the motor move the gate if the rack isn't included in with the rest of the parts. It is a complete false advertisement. I have bought other types of gates that use the chain, and the chain it's included. I would never buy this motor again. Way too expensive after you buy everything you need.