Model 87802 Heavy Duty Chain

87802 Heavy Duty Chain-Drive in Plano, TX

Our heavy-duty chain drive garage door opener is for the heaviest, thickest wooden or wood-faced steel garage doors that can be up to 3″ thick, 12 feet high, 20 feet wide, and up to 750 pounds! It has the durability and strength to get the job done.

Increase the functionality of the garage and never change a garage light bulb again. The 2,000 lumens Corner to Corner lighting system provides a 360° ring of LED light that uniformly brightens every corner of the garage.

Installation of Liftmaster 87802 Garage Door Opener includes:

-Ultra quiet, ¾ hp DC motor with lifetime warranties

-Internal battery backup system for operation even when power is out

-LED wall console displays time and temperature with built-in motion sensor

- WiFi compatibility to control and monitor the garage using the myQ app anytime from anywhere

-2 programmed remotes with 3 buttons

-Safety sensors, smooth start and stop, and internal force sensitivity settings

-Synchronization with popular smart devices and platforms

-Programming to compatible vehicle homelink systems

-myQ diagnostics in the app provide real-time Health Reports and alerts for error codes

-Fully servicing and lubricating your garage door, which includes:

Performing safety check and inspecting cables, bearings and moving parts for defects
Tightening all hardware and installing 3" lag bolts to wall
Adjusting spring tension to balance door properly
Adjusting horizontal and vertical track spacing
Mounting safety sensors to tracks to prevent misalignment
Sweeping and blowing debris away from corners of garage

Come See it Work in Person at Our Fully Functional Showroom on Highway 75 in Plano

We have a wide range of garage door openers on working display at our showroom on highway 75 in Plano.

Click here to do a virtual walk-through, see images, and get directions. We can walk you through your options and show you the differences between the best Liftmaster garage door openers on the market. Stop by today to see which new garage door opener is best for your needs!

A person is holding a cell phone in their hand.

Control your garage door opener from anywhere in the world with an internet connection. You can check to see if your door was left open when you left the house, open the door remotely for visitors, see how long your garage door has been open or closed, and turn on or off alerts about your garage door opener. This feature is included and does not require a subscription.

A car is parked in front of a garage with a lightning bolt in the background.

No power? No problem. The Liftmaster 87504 includes a battery backup system that kicks in when the power goes out! It uses a 12V DC battery that is always charged and ready, using a continuous trickle charge. This opener uses an audible signal to alert you when the battery is in use. Safety and security features still operate, ensuring protection during a power failure. Backup power also works the opener for up to 40 cycles in 24 hours.

Time and Temperature Display

This model features a wall console with a motion sensor that automatically turns the lights on for you and an LED time and temperature display. The wall console also has an adjustable light time delay. It also has an automatic maintenance alert system that scrolls any error codes on the LED display. It even has a lock feature that allows you to lock out anything programmed to the unit while you’re away on vacation or in case of an emergency.

Two liftmaster remotes are hanging on a white wall.

Lifetime Warranty 3/4 HP DC Motor

This is what separates our belt drive from the rest. Permanent lubrication through steel-enclosed gears, with self-adjusting force and limits. You can see AND hear the difference. All other openers use exposed plastic gear that wears out every 4 to 8 years. This motor ensures a longer life and smoother operation than any garage door opener.