Liftmaster LA500 Residential Commercial Linear Actuator



  • Commercial-duty cast-aluminum housing with heavy-duty dc motor performs in the most demanding applications.
  • Smooth start/stop operation and mid-travel reversal extend hardware life of the gate and operator.
  • Battery backup provides seamless access by providing standby power when the power is down.
  • Surge suppression provides industrial surge and lightning protection against strikes up to 50 feet away.
  • Warranty 2 years.


  • myQ technology enables you to securely control and monitor your gate operator from anywhere.*
  • Wireless dual-gate communication synchronizes gate opening/ closing and eliminates expensive driveway trenching costs (requires second control box).
  • Bi-part delay monitors and adjusts speed and position of each wing to ensure primary gate closes last.
  • Solar-ready, ultra-reliable system delivers power when and where you need it most.

Safe and secure

  • Quick close/anti-tailgate quickly secures property, preventing unauthorized access.
  • Security+ 2.0° safeguards access with an encrypted tri-band signal to virtually eliminate interference and offer extended range
  • Inherent reversing sensor detects obstructions and reverses gate when closing or stops/reverses the gate when opening.
  • Fire department compliance allows gate to auto-open upon loss of ac power or battery depletion.
  • Manual disconnect when unlocked allows gate to be opened manually.
  • Ul listed gate operators with monitored safety entrapment protection devices


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