LiftMaster LA400DC Residential DC Linear Primary 24VDC Single Actuator Arm

Control residential access with dependable, professional-grade performance from the LiftMaster LA400DC Residential DC Linear Primary 24VDC Single Actuator Arm. Designed for homeowners, property managers and small-community installations, this LiftMaster actuator provides smooth 24VDC operation and a single-actuator layout that simplifies installation and service. Its synchronized close feature guarantees both gates close together for balanced security and consistent perimeter protection, while the selectable Party Pass hold-open mode offers on-demand convenience for gatherings, deliveries or maintenance periods. The LA400DC integrates seamlessly with access control systems, surveillance cameras and monitoring platforms to provide cohesive site management and improved security visibility. Built for reliable daily use, it reduces downtime and maintenance needs while delivering the quiet, precise motion expected from LiftMaster gate operators. Ideal for residential driveways, gated communities and small commercial properties seeking better access control and enhanced security, the LA400DC combines convenience, safety and professional compatibility. Upgrade your entry system with a trusted actuator — order the LiftMaster LA400DC today or contact our team for installation guidance and site recommendations.

• Synchronized closing for balanced, secure dual-gate operation — ensures both gates shut simultaneously for consistent perimeter protection
• Party Pass hold-open function to conveniently allow extended access during events or deliveries without sacrificing security
• 24VDC linear actuator delivers smooth, reliable operation with lower power draw and reduced maintenance for residential entrances
• Single-actuator design simplifies installation and integration with access control, CCTV and monitoring systems
• Improves traffic flow and user convenience while maintaining professional-grade security for homes and small communities