Liftmaster LA400DCS Actuator Arm only (Secondary)

Liftmaster LA400DCS Actuator Arm only (Secondary)

  • Manufacturer: Chamberlain Liftmaster
  • Item Number:

  • $745.29

LA400UL Actuator Only (Primary)

Includes LA400DCS

24VDC Residential Linear Actuator

  • Rated for gates up to 16ft. or 850 lbs.
  • Battery backup up to 400 cycles.
  • Meets UL325 Safety Standards.


Safety Reversing


When detecting an obstruction the gate reverses with the inherent reversing sensor and the included monitored safety accessories.


Security+ 2.0®


Safeguards access to a property with an encrypted signal to virtually eliminate interference and offer extended range with Security+ 2.0.


Quick Close Feature


With installation of optional expansion board, prevent unauthorized access with quick close feature that stops vehicles from tailgating.


UL Listed

Tested to the most stringent UL 325 industry guidelines. Secondary entrapment devices need to be added to meet UL325 standards. Your Installer will recommend suitable secondary entrapment devices for your installation, such as photo eyes or edge sensors.

Sturdy Construction


Solar-Ready System


Power gates in areas where power isn’t readily available with a Solar-ready ultra-reliable system.   If installed in a residential property, take advantage residential energy efficiency property tax credit.




Schematic Diagram(s)

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