LA400 Liftmaster: The Ultimate Solution for Smooth and Secure Gate Operations

If you're looking for a reliable and efficient gate operator, the LA400 Liftmaster is the ideal choice. With its state-of-the-art features and cutting-edge technology, the LA400 Liftmaster ensures smooth and secure gate operations for both residential and commercial properties. In this blog post, we will explore the key benefits and features of this exceptional gate opener.

1. Unparalleled Performance

The LA400 Liftmaster is known for its exceptional performance. Equipped with a powerful motor and robust components, it can easily handle gates up to 16 feet long and weighing up to 850 pounds. Whether you have a sliding gate or a swinging gate, the LA400 Liftmaster can efficiently operate it with ease.

2. Advanced Security Features

Security is a top priority when it comes to gate operators, and the LA400 Liftmaster doesn't disappoint. It offers a range of advanced security features to ensure the safety of your property. The Security+ 2.0 technology provides enhanced encryption and eliminates the possibility of code theft. Additionally, the PosiLock system securely locks the gate when it is closed, preventing unauthorized access.

3. Innovative Technology

The LA400 Liftmaster utilizes innovative technology to make gate operations convenient and hassle-free. With the MyQ technology, you can control and monitor your gate from anywhere using your smartphone. You can receive real-time notifications and even grant access to visitors remotely. The LA400 Liftmaster also features a built-in battery backup, allowing gate operations even during power outages.

4. Quiet and Reliable

No one wants a noisy gate operator disturbing the peace and tranquility of their property. The LA400 Liftmaster is designed to operate quietly, ensuring a peaceful environment. Its rugged construction and high-quality components make it highly reliable, requiring minimal maintenance.

5. Easy Installation and Integration

The LA400 Liftmaster is designed for easy installation and integration with your existing gate system. It comes with detailed instructions and a user-friendly interface, making the installation process hassle-free. You can also integrate the LA400 Liftmaster with other smart home systems, allowing seamless control and automation.

6. Exceptional Durability

When investing in a gate operator, durability is a crucial factor. The LA400 Liftmaster is built to withstand extreme weather conditions, ensuring long-lasting performance. Its corrosion-resistant materials and rugged design make it perfect for both indoor and outdoor applications.

7. Excellent Customer Support

Liftmaster is known for its exceptional customer support. With the LA400 Liftmaster, you can expect comprehensive technical support and assistance whenever you need it. The Liftmaster team is always ready to address your queries and ensure that your gate operates smoothly.


The LA400 Liftmaster offers unparalleled performance, advanced security features, innovative technology, quiet and reliable operation, easy installation and integration, exceptional durability, and excellent customer support. It is the ultimate solution for smooth and secure gate operations. Invest in the LA400 Liftmaster and experience the convenience and peace of mind it brings to your property.

la400 liftmaster


Freedom to dream "truly custom-made"

Doorwin provides one-stop solution for professional windows doors manufacturer and installation. We have been serving customers with our high quality and branded products in United States, Asia and worldwide.


With Doorwin, you can have all of this with a simple move. This is because we believe that the best way to achieve your goals is by working with
our customers to find solutions to their problems.Our team of designers and engineers are dedicated to solving these problems by creating
products that are designed to be easy to install, easy to maintain and repair, while being cost-effective.

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Over 50 USA & EU fenestration certifications and test reports.

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TPS glazing ensures that no air leakage and fogging issues for 25 years warranty.

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More than 4000 high-end bespoke fenestration projects in North America.

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Doorwin products meanwhile with half price compared with your local dealers.


Our team of experts will work with you to develop a bespoke plan that fits your needs. We take a holistic approach to the planning process, combining our technical expertise with our knowledge of customer requirements and project constraints.

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Find the true freedom to bespoke

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From manufacturing to delivery on site

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5 layers packaging guarantee 0 damage

We're proud to be one of the top exporters of windows and doors to the United States. We pack each window individually and in four layers, and finally into wooden boxes with non-fumigation, and at the same time, there will be a lot of shockproof measures in the container to protect your items. We ensure that your products will arrive at the sites in good condition after long-distance transportation.
Doorwin has been exporting tens of millions of dollars of windows and doors to the U.S. every year, and we know that improper packaging can cause breakage of the product when it arrives on site. What the client concerns, we concern most.


Doorwin experts are experienced in working with architects, builders and homeowners to ensre your vision becomes a reality.Welcome to visit a showroom, ask questions about product pricing, request a quote and more.

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What Projects Can We Take?

We are tested by the following standards:
-NFRC (North American Fenestration Rating Council)
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-WNMA (Wood National Monument Association)
-CSA101 (Canadian Standards Association)
-I.S.2 (International Standard ISO/IEC 17025)
-A440-11 (Standard for Fire Testing of Door Assemblies for Charging Rooms)


Doorwin is a company that specializes in custom-made doors and windows. We understand that every home is unique, and we are committed to providing you with the highest quality products possible.Our products are inspired by different lifestyles, and we respect your vision when designing them. Our designs are made specifically for you, so there is no additional cost. We work across styles and profiles, whether you're remodeling an old house or designing your new dream home. Find inspirations here and we will fulfill all your imaginations.