The Liftmaster LA400 was designed for single and dual swing gates in residential areas.
The LA400 are also commonly used for gates on ranches and farms. The Liftmaster LA400 has a commercial-duty cast aluminum housing with heavy-duty DC motor powerful enough to perform in the most demanding applications. The LA400 has applications that include;
Soft start/stop and mid-travel reversal, Keyed manual disconnect, Inherent reversing
sensor, Fire department compliance, Surge suppression, and Party Pass that allows for the gates to be held open for an extended period of time, ideal for parties. That LA400 is a reliable gate operator for residential locations and applications.