Description
LiftMaster RSW12UL is a rugged 12VDC swing gate operator designed for high-traffic residential-light commercial environments. It combines enterprise-grade reliability with smart access control, delivering secure, automatic gate operation for busy properties such as gated communities, corporate campuses, hospitals, universities, and government facilities.
- Motor & Drive: 12VDC continuous-duty motor paired with a heavy-duty dual oil-bath wormgear transmission delivering a 900:1 total reduction for dependable, smooth gate movement even under sustained use.
- Duty & Durability: Rated for 250 cycles per day with a commercial-grade chassis and corrosion-resistant 1/4" gold zinc-plated steel construction to withstand outdoor environments.
- Battery Backup & Solar-Ready: Integrated battery backup ensures operation during power outages, with solar-ready architecture to support renewable power options and uninterrupted access control.
- Smart Access & Connectivity: myQ Technology provides secure remote monitoring and control; Security+ 2.0 onboard encrypted access; wireless dual-gate communication (no trenching required) for streamlined, flexible installations.
- Remote Management: LED diagnostic display, centralized multi-site management capability, synchronized close, bi-part delay sequencing, and expandable remote support for large properties.
- Safety & Compliance: UL-listed safety system with monitored entrapment devices, emergency disconnect that maintains limit positioning, Fire Department auto-open on AC power loss or battery depletion, and optional Quick Close & Anti-Tailgate via expansion board.
- Configuration & Compatibility: Supports up to 50 remotes (expandable to unlimited), HomeLink compatibility (adapter may be required), and 12VDC auxiliary power output for accessories (500 mA).
- Performance & Climate Range: Opens 90° in 12–15 seconds; operates from -4°F to 140°F (-20°C to 60°C) without heater; -40°F to 140°F (-40°C to 60°C) with optional HTR heater for harsher climates.
- Construction Details: Chassis built for outdoor durability with UV-resistant two-piece polycarbonate cover, designed for long-term reliability in institutional and high-traffic sites.
- Applications: Ideal for commercial properties, corporate campuses, hospitals and healthcare facilities, universities, government facilities, gated communities, and high-traffic residential estates needing enterprise-grade perimeter control.
- Warranty & Support: Includes a 3-year warranty, reflecting LiftMaster’s commitment to long-term reliability and service readiness.
With the RSW12UL, you gain uninterrupted gate operation during power outages thanks to integrated battery backup, plus the flexibility of solar-ready architecture for energy resilience. The heavy-duty gear-driven transmission and continuous-duty motor handle peak demand without compromising safety, while myQ-enabled remote monitoring and Security+ 2.0 encryption deliver secure, scalable access control across multiple sites. The trenchless wireless communication and UL-listed safety features reduce installation complexity and on-site risk, while optional components like the heater extend operating range in extreme climates. This is an enterprise-grade perimeter solution designed to deliver dependable daily operation, enhanced security, and intelligent management for modern properties.




