GATE OPENER DUAL SWINGUPC: 799418478807 Manufacturer Part No: MM562 Commercial or Residential: Commercial and Residential Volts: 12 volt Brand Name: Mighty Mule Output: 300 mHz Product Type: Automatic Gate Opener Wireless: No Power Requirements: AC Battery Powered Remote Control Included: Yes Batteries Required: Yes Hardware Included: Yes Maximum Gate Size: 18 ft. Material: Steel Batteries Included: Yes Gate Opening Style: Dual Swinging Number in Package: 1 pk Weight