LA400 — light residential
The LiftMaster LA400 linear arm: power-efficient, reliable automation for most residential swing gates.
Tired of opening the gate by hand? LiftMaster, FAAC and DoorKing operators installed and serviced for sliding and swing gates — new builds and existing gates alike.
The LiftMaster LA400 linear arm: power-efficient, reliable automation for most residential swing gates.
Solar-based residential automation where trenching power is impractical.
Commercial-grade arms for heavy iron leaves and high-cycle entrances.
LiftMaster barrier operators for parking lots and busy driveways.
Up to 800 lb gates. Smooth, efficient, with battery backup.
Continuous-duty LiftMaster operator for heavy residential and commercial slide gates.
High-capacity commercial and industrial gates with heavy traffic.
Hydraulic and heavy-commercial options where the spec calls for them.
Solar or hard-wired? Solar is eco-friendly and avoids trenching, but Seattle, Tacoma and Everett have limited daylight in winter — we usually recommend hard-wiring for reliability, with battery backup either way.
Non-contact and contact sensors on every entrapment zone — required by UL 325, installed by default.
Exit loops and safety loops cut into the driveway so the gate never closes on a vehicle.
Battery backup and a manual release so a power cut never locks you in or out.
Free on-site estimate. Exact written price. A gate fabricated by the people who install it.
(425) 900-6083 Book your estimate→
