The CSW24UL is ideal for a high traffic and heavy duty environment. It is measured up to 18 ft or 1,600 lbs.  It has a battery back-up when the power is turned off. This swing gate opener has a good amount of features that sets it apart from other brands. The LiftMaster P3 motor can run for more than one million cycles over the lifetime. This is great for both a large gated and commercial community. Other features include  heavy-duty commercial gear-driven transmission, soft start/stop, mid-travel reversal, surge suppression, wireless dual-gate communication, emergency release, quick close/anti tailgate, and fire department compliance