HC812-400 DUCATI HOME Automatic Gate Opener for double Swing Gates Up to 12 Feet Long or 300 Pounds each leaf #1 DIY 12V automatic gate opener package MADE IN ITALY by DUCATI HOME Designed for single wing gates Up to 12 Feet Long/ 300 Pounds Perfect for all gate types including chain link, tube, panel,vinyl and wood. Package contents: #2 telescopic actuators 12V with 1m cable and mounting hardware; 1 control box with toroidal transformer (110V 60Hz main ac supplied for USA& CANADA), control board, integrated battery housing compartment; 2 double button rolling coded remote controls; 1 external antenna; 1 key switch; 1 pair of photocells ( safety bean); 1 blinker light; instruction manual in english . downloadable video & manuals in spanish french, german, italian & many other languages Ideal for Heavy duty & continuous use. Quick and easy installation. Easy self-storing of the remotes controls by pushing one button Safety is ensured by an sensitive amperometrical obstacle detection system.Ideal for Heavy duty & continuous use.