ALEKO GG850 Heavy Duty Swing Gate Motor for Single Swinging Gate up to 13 Feet Long and 850 Pounds Handles super heavy gate up to 13-Feet Long and 850-Pounds each Soft start, Soft stop function. Emergency Release key in case of power failure Stop/Reverse in case of obstruction during gate opening/closing Built in adjustable auto-close (programmable from 0-99 sec) Brand New with 1-year warranty