Certifications & Test Reports
Over 50 USA & EU fenestration certifications and test reports.
The LiftMaster 87504 is an exceptional garage door opener that combines efficiency and reliability to provide an outstanding user experience. With its advanced features and durable build, this model is a top choice for homeowners looking to enhance the security and convenience of their garage.
One of the standout features of the LiftMaster 87504 is its powerful performance. Equipped with a robust motor, this garage door opener effortlessly lifts heavy doors, optimizing convenience for users. Whether you have a single or double door, this model can handle the task with ease.
In addition to its strength, the LiftMaster 87504 also excels in energy efficiency. With its reliable motor design and smart operation, it consumes less power, helping you save on energy bills. This eco-friendly feature makes it a great choice for environmentally-conscious homeowners.
Ensuring the safety and security of your garage is paramount, and the LiftMaster 87504 does not disappoint in this regard. It comes with an array of safety features that provide peace of mind for users.
One notable safety feature is the Security+ 2.0 rolling code technology. This technology generates a new code each time the remote control is used, preventing unauthorized access to your garage. Additionally, the PosiLock system ensures that the door remains securely locked when closed, deterring potential intrusions.
The LiftMaster 87504 also incorporates infrared sensors that detect any obstructions in the path of the closing door. This feature prevents accidents and damage to property or vehicles. If an obstruction is detected, the door automatically stops and reverses, keeping you and your belongings safe at all times.
With its user-friendly design, the LiftMaster 87504 prioritizes convenience. The included remote control allows you to open and close the garage door from the comfort of your car. Additionally, the model is compatible with smartphones, enabling you to control and monitor your garage door remotely with the MyQ app.
The LiftMaster 87504 also features a timer-to-close function. This function allows you to set a specific time duration after which the door will automatically close. This feature comes in handy when you forget to close the garage door and want to ensure its security without having to return home.
The LiftMaster 87504 is built to last. Its solid construction ensures durability, making it a worthwhile investment for your home. The sturdy materials used in its manufacturing guarantee that the opener withstands daily wear and tear, continuing to operate smoothly for years to come.
Furthermore, LiftMaster is well-known for its quality craftsmanship and attention to detail. The 87504 model is no exception, exemplifying their commitment to providing reliable garage door openers that stand the test of time.
The LiftMaster 87504 is a top-tier garage door opener that offers a winning combination of efficiency, reliability, and convenience. With its powerful yet energy-efficient performance, enhanced safety features, user-friendly design, and durable construction, it is an excellent choice for any homeowner seeking to upgrade their garage door opener. Invest in the LiftMaster 87504 and experience the convenience, security, and peace of mind it brings to your daily life.
liftmaster 87504With 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.
Over 50 USA & EU fenestration certifications and test reports.
TPS glazing ensures that no air leakage and fogging issues for 25 years warranty.
More than 4000 high-end bespoke fenestration projects in North America.
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.
Doorwin is the manufacturer of full custom fenestration systems, and we're here for you. We provide you with the freedom to design your windows, doors, and more with no additional charge for special shapes, hardware styles, and color choices. Your vision is our inspiration; our job is to make it a reality.
Our products are made to pass your local inspector's verification and are built under USA building codes so you can rest assured that they are safe and sturdy. Choose Doorwin to experience the best bespoke fenestration service available today!
We take care of the entire process for you, from beginning to end. We have our own expertise and will provide free-charge design development & contract documentation with CAD and BIM drawings. In addition to elevation details and installation design, we will double-check that the products match the drawings and project specifications through video or pictures. We'll help you specify the delivery schedule and logistics service whilst keeping costs to a minimum.
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.
We are tested by the following standards:
-NFRC (North American Fenestration Rating Council)
-AAMA (American Architectural Manufacturers Association)
-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.