Gate Opener, Single Swing Fence Gate Opener SW-3000XL is for single swing gates at 650 lbs and 16 ft. Do it yourself, NO ELECTRICIAN or WELDER REQUIRED. Low Voltage Swing Gate Operator designed for tubular steel, vinyl, wood, or ornamental gates for residential, farm and light commercial use. The SW3000XL is for single swing gates. This model provides a fast open/close speed from as low as 16 seconds. 12 volt system, no electrician needed for installation Gate will work during electrical power outage Quick and easy installation, with user friendly instructions Solar Panel Charger available for remote locations Will operate a gate up to 16' long and weighing up to 650 lbs. each leaf. Can operate 90 to 190 gate cycles during peak hours of operation, depending on gate size and weight (see cycle chart link below) Control box can be mounted in protected area away from receiver (may require longer cables) Control box measures 18-1/2" high x 14-1/4" wide x 7-1/2" deep Receiver unit with antenna and 10' cable can be placed in best location for reception of signal Can be operated by remote transmitter, digital keypad, push button or combination Full systems capable "add on ready" heavy-duty control board includes adjustable obstruction sensing, gate sequencing and auto close settings (0-120 seconds). High cycle capability with true soft start and stop operation Full access ready package includes battery, radio receiver, entry transmitter, AC transformer, and all necessary mounting hardware for a standard installation. Can operate as 'push to open' or 'pull to open' (specify when ordering - extra hardware required for push to open) UL rated for Class I, II, III & IV. System certified to be in compliance with UL 325, 5th edition. Two-year limited warranty applies to replacing parts.