E8 300MM Stainless Automatic Gate Opener For Dual Swing Gate 300MM Stainless Steel Swing Automatic Gate Opener For Dual Swing Gate Dual Gate Opener opens 2 leafs up to about 20 feet/900 lbs total Screw Driven Type System for reliabilty and manual release keys Battery Backup for Power Outages and Solar Compatible Brand New with 1 year manufacturer Warranty