LiftMaster – DC Linear Gate Operator

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LiftMaster LA400 – DC Linear Gate Operator

Residential  Gate Operator

The LA400 has a powerful 24VDC motor, which provides exceptional starting torque and features soft start/stop operation. This promotes longer gate and operator life, as well as dependable performance. The LA400 is capable of operating gates up to 16 feet long and weighing up to 550 pounds.

An on-board radio receiver is included with the LA400. Exclusive from Chamberlain®, this provides a single remote control solution for gates and additional access points.

Standard Features

  • On-board radio receiver
  • DC operator system
  • Battery-run system
  • Slow start/stop
  • Inherent obstruction sensing
  • External obstruction sensing
  • Control inputs
  • Bi-part latch
  • Timer to close
  • LED indicators
  • Electronic limit system
  • Keyed manual disconnect


  • 2 year  warranty