Heavy-Duty Smart Swing Gate Operator with Battery Backup The LiftMaster LA500UL is a high-performance swing gate operator designed for heavy residential, commercial, and estate applications. Built to handle gates up to 18 feet or 1,600 pounds, this powerful system includes a 24VDC brushless motor, soft start/stop, and built-in battery backup for reliable access during power outages. The LA500UL is MyQ® enabled, allowing remote monitoring and control, and is solar-ready for off-grid installations. With UL 325 and UL 991 certifications, it meets the latest safety standards for Class I–IV environments, making it ideal for demanding access control needs. Key Features Supports 18 ft or 1,600 lb gates – Engineered for heavy-duty swing gate systems Battery backup included – Operates up to 500 cycles or 24 days during outages MyQ® technology built-in – Enables smartphone-based control and alerts Solar compatible – Ready for LiftMaster’s solar power accessories (sold separately) Security+ 2.0® encryption – Prevents unauthorized remote access 17-second open time – Fast 90° gate swing with soft start/stop motion Dual gate communication – Wireless link available for two-arm systems Field-adjustable settings – Onboard diagnostics with programmable relays Rugged housing – Commercial-grade enclosure with weather-resistant protection Technical Specifications Model: LA500UL Motor Type: 24VDC brushless with soft start/stop Max Gate Length: 18 feet Max Gate Weight: 1,600 lbs Power Input: 120/230VAC, single-phase Battery Backup: Two 7Ah 12VDC batteries (included) Cycle Speed: 90° in ~17 seconds Daily Duty Cycle: Up to 300 cycles Solar Ready: Yes (kit sold separately) Temperature Range: -4°F to 140°F Certifications: UL 325, UL 991 – Class I–IV Accessory Power Output: 24VDC, 500mA Communication: myQ®, Security+ 2.0®, wireless dual gate sync (when purchasing 2 single kits) Warranty: 2 years Conclusion The LiftMaster LA500UL combines industrial-strength performance with smart technology to deliver one of the most advanced swing gate systems available. Whether used in residential estates or commercial properties, its high weight capacity, battery backup, and integrated myQ control provide reliable, secure, and intelligent access - day or night, grid or solar. Cut Sheet Installation / User Manual