This ALEKO 1/2 HP Powerful AC gate Operator is new and one of the newest to the market. It has a duty cycle of 75 percent, which makes this opener perfect for commercial and residential installations. Strong powerful motor can operate gates up to 600 lb and 9' in length, with maximum gate length of 15 feet. This efficiently designed and durable system comes with and easy release switch, which is easy to access and easy to manually operate the opening and closing of the gate during power outages and emergencies. One motor operates a single swing gate, additional unit can be purchased to upgrade it to a dual gate operation. Easy to install, and compatible variety of different accessories like intercoms, keypads, wireless entries, exit sensors, safety devises and more.