Liftmaster RSL12UL Slide Gate Opener

The Top Choice for Smart and Reliable Residential Gate Automation The LiftMaster RSL12UL is a high-performance DC-powered slide gate operator designed for Class I and II vehicular gates in residential and light commercial settings. Built with integrated battery backup, UL325 compliance, and MyQ® smart control technology, the RSL12UL ensures continuous, safe operation—even during power outages. Its compact, low-profile chassis and wireless dual-gate capability eliminate the need for trenching across driveways, making it ideal for aesthetic or difficult installations. With a heavy-duty steel frame, IP-rated weather protection, and support for solar power, the RSL12UL delivers rugged performance across diverse environmental conditions. Key Features Battery backup included - ensures operation during power loss Smartphone control via MyQ® - monitor and manage access remotely Comes with a Safety Edge: The RSL12UL includes a safety edge to prevent accidents and enhance safety. To fully op