The Liftmaster LA400PKGUL is a state-of-the-art sliding gate operator that is perfect for tech-savvy individuals who want ultimate convenience and control over their home entry. With its smartphone capabilities, you can easily open the gate with just a few taps on your phone, even before you reach the house. The LA400u is powered by a strong 24VDC motor and can handle gates up to 16 feet in length and 850 pounds in weight, with smooth, gentle start/stop operation that helps extend the life of the gate and operator.

In addition to its smartphone functionality, the LA400u also comes with an exclusive on-board radio receiver that allows you to use a single remote control for not only the gate, but other access points as well. Safety is a top priority with the LA400u, which includes features such as a photocell, inherent and external obstruction sensing, a start/stop closure timer, DC operation and a battery backup system. It also has a keyed manual disconnect, LED indicators, an electronic limit system, and a bi-part latch.