E8 400MM Package Set Stainless Automatic Dual Swing Gate Opener With Keypad and IR Beams for Gates up to 26 Feet Long and 1100 Pounds 400MM Stroke Stainless Steel Automatic Gate Opener with wired Keypad and IR Beam Package for Dual Swing Gate Dual Gate Opener opens 2 leafs up to 26 feet/1200 lbs total Screw Driven Type System for reliabilty and manual release keys AC/DC with Battery Backup for Power Outages and Solar Compatible Brand New with 1 Year Manufacturer Warranty