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Call Us Today!
(985) 871-0483
Call Us Today!
(985) 871-0483

Northshore: (985) 871-0483
Southshore: (504) 296-1787
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LA4000DC Gate System

Residential DC Linear Actuator

Unrivaled Performance, Security, and Accessibility

One of our most popular swing gate operators just got even better in delivering unsurpassed performance and secure access to your property.

Access your property like never before. With MyQ® Technology, you can monitor and control your gate from anywhere and get in quickly and securely with the built-in interference-eliminating Security+ 2.0™ radio. Featuring best-in-class power management technology which extends battery backup for up to 97 days* without recharging, this system provides greater security and reliability. No one else can offer you that peace of mind.


  • MyQ Technology enables you to securely monitor and control your gate operator and house lights with your smartphone for greater peace of mind.
  • Alerts can be received as email or pop-up (push) notifications on your mobile device so that you always know the status of your gate operator.
  • MyQ Mobile App is a free download with no annual activation fee.


  • Battery Backup safeguards your property by providing up to 400 cycles* or up to 97 days* of standby power when the power is down.
  • Solar Ready Ultra-Reliable System delivers power when you need it most to operate the gate. System is extremely energy-efficient and maximizes solar performance. Home owners may qualify for 30% solar tax credit.
  • Heavy-Duty Cast Aluminum Housing DC Motor is powerful enough to perform in the most demanding applications. Soft start/stop operation extends operator and hardware life for heavy-duty gate use.
  • Gate Size is rated for gates up to 16 feet in length or weighing up to 850 pounds.

Safety and Security

  • Security+ 2.0™ Patented Multi-Frequency Secure Radio Technology virtually eliminates interference and offers twice the range of standard remotes so you can access your home quickly and safely.
  • Safety Inputs are provided for the addition of safety reversing devices. Each entrapment point should be protected with its own device.
  • UL/CUL Listed and tested to the most stringent industry guidelines.


LiftMaster Internet Gateway (828LM)***

Receive alerts or monitor and activate gate via an Internet-enabled device anywhere in the world

Door and Gate Monitor (829LM)

Monitor or close the gate from any room in your house***

Remote Light Switch (823LM)

Controls light remotely in your garage, yard or home

2-Button and 4-Button Security+ 2.0™
Learning Remote Controls

One button can control a gate operator and the other(s) can control garage door(s). It can also be programmed to Security+® or Security+ 2.0™ code format.

Monitored Entrapment Protection
Retro-Relective Photoelectric Sensor

Safeguards your property, single-sided means no expensive trenching or wiring

Push to Open Bracket (50-19503)**

Allows the gate to swing out from the property


The first Wi-Fi garage door opener makes control from your smartphone fast, simple, and reassuring. The 8550W comes fully equipped with Security+ 2.0® and MyQ® Technology plus battery backup and the timer-to-close feature.

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