HD Dual Gate Opener *Volts: 12 volt *Wireless: Yes *Power Requirements: AC/Battery Powered *Product Type: Automatic Gate Opener *Gate Opening Style: Dual Swinging *Number in Package: 1 pk *Batteries Included: No *Material: Steel *Remote Control Included: Yes *Commercial or Residential: Commercial and Residential *Lighting Included: No *Batteries Required: Yes *Hardware Included: Yes *Maximum Gate Size: 18 ft. *Output: 318 mHz *Weight Capacity: 850 lb. *Capacity: Heavy Duty