LiftMaster SL585503UL 0.5HP 208/240-460VAC

Optimize perimeter security and operational uptime with the LiftMaster SL585503UL gate operator. Designed for commercial and industrial access control, this gate operator provides reliable 0.5HP performance and supports 208/240–460VAC supply options, making it easy to deploy across varied site electrical infrastructures. The SL585503UL puts durability and low-maintenance operation first, helping facilities reduce service interruptions and extend equipment life.

Beyond raw power, this LiftMaster gate operator is integration-ready for security and surveillance ecosystems—seamlessly connecting to access control panels, CCTV monitoring, and centralized security management platforms. That means faster response to incidents, improved site monitoring, and simpler control of vehicle flows. Its balanced design delivers the torque required for frequent cycles without excessive energy consumption, a key benefit for busy entrances and high-throughput locations.

Specify the SL585503UL for warehouse yards, gated campuses, industrial plants, and other perimeter protection projects where reliability and compatibility matter. Contact your LiftMaster distributor to discuss system integration or to order this gate operator for your next secure access deployment.

• Dependable perimeter access: delivers smooth, consistent gate movement to reduce downtime and maintain secure entry across commercial and industrial sites.
• Flexible power options: supports 208/240–460VAC operation to simplify installation in diverse facility electrical environments.
• Robust performance: 0.5HP drive motor balances energy efficiency with the torque needed for frequent, heavy-duty cycles.
• Integration-ready: works with common access control, surveillance and monitoring systems to centralize security operations.
• Built for reliability: LiftMaster engineering and UL-listed model SL585503UL ensure long service life and reduced maintenance costs.