Automatic gate opener that provides additional convenience and security. The MM271 automatic single gate opener is designed for light duty single swing gates up to a maximum of 12-feet long or maximum weight of 300 pounds. Ideal for all single gate types, including ornamental, chain link, tube, panel, vinyl, and wood. Ideal for the Do It Yourself property owner with helpful tools such as online how-to videos and unlimited access to 24-hour technical support are available for a successful installation. Not smart device capable. Maximum Length: 12 Ft. \nMaximum Weight: 300 Lb. \nGate Type: Single Gate \nCycles Per Day: 225 Cycles \n WARNING: This product can expose you to chemicals including Tetrabromobisphenol A which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov - Bisphenol A (BPA)