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LiftMaster 8500 LiftMaster 2-Pack (Replaced by 98022) Garage Door Opener Side Mount Security+2.0 & MyQ Technology Compatible

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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Mar 11
Order within 5 hours and 32 minutes
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Features

  • Side-mount design saves ceiling space and provides a sleek, modern installation option ideal for garages with limited headroom or obstructions
  • Security+2.0 technology delivers enhanced encryption and virtually eliminates interference from neighboring garage door openers for reliable, secure operation
  • MyQ technology compatibility enables smartphone control and monitoring, allowing you to open, close, and check your garage door status from anywhere
  • 2-pack value bundle provides complete coverage for homes with multiple garage doors or offers a backup unit for future replacement needs

Description

Does not work on roll up doors, wayne dalton torquemaster, low clearance headroom track. Need a minimum of 8 inches (left to right) and 3 inches from shaft to ceiling to mount. If not sure about compatibility, please contact us first. Buyer responsible for compatibility.

Material: Aluminum, Plastic


Brand: LiftMaster


Color: Black


Exterior Finish: Stainless Steel, Silver


Installation Type: Self-Adhesive


Recommended Uses For Product: ‎garage door operation, smart home integration with Security+2.0 & MyQ technology


Specification Met: ‎UL


UPC: ‎012381850013


Number of Pieces: ‎2


Manufacturer: ‎Chamberlain/LiftMaster


Part Number: ‎8500LM 2-Pack Liftmaster


Item Weight: ‎64.5 pounds


Product Dimensions: ‎24 x 12 x 20 inches


Item model number: ‎8500


Is Discontinued By Manufacturer: ‎No


Power Source: ‎DC


Item Package Quantity: ‎2


Capacity Description: ‎door


Special Features: ‎Not compatible with Low Headroom Track, Wayne Dalton Torquemaster or ROLL UP DOORS (only sectional)


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: August 30, 2013


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Mar 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Easy install, Quiet, and smooth.
Installed both units, one on a 10hx10 door and the other on a 12hx10. Let me say that these openers are excellent. Build quality is great and manuals are easy to follow. Some pointers, make sure your garage doors are properly adjusted and lubricated. This makes for a whisper quiet door without the creaks and moans, also allows for a more dialed in Force setting on the drive systems. If you run into problems with the door slacking the cable due to it being sticky or tracks not angled correctly, you might need pusher springs at the back of the door tracks to give it a shove in the right direction. The lights I can confirm (despite the manual) that the 14w (100w equivalent) Sylvania LED bulbs do not effect the wireless lights at all. Also you can pair both lights to each opener, so each door will turn both lights on at the same time. Another piece of advise, the door locks do not have a memory or position read-out for the opener to know what position they are in (locked/unlocked), so if you manually unlock the door, remember to reset them to "Locked" when the door is back down again. Otherwise the door lock with be out of phase with the opening sequence and stall the door giving you a error (flashing lights 9 times). The great thing is if you forget, the force setting will save your cables and the door from being damaged as the torque required to open the door will trigger and error as well. Made the mistake when installing...easy to remedy at least. Very pleased with the product and design. You can't go wrong with these. Also, if you have a different torque tube setup on your doors, there are jack-shaft drive adapters to still use this system. ... show more
Reviewed in the United States on November 5, 2016 by Bigred

  • Excellent value, quality, operation
I have a 2-car separated garage where one side has a lift in it, requiring a 12ft ceiling height. I needed a garage door opener that worked on a shaft-driven design and these were the ones I found. After reading many reviews, I took the dive and got the 2-pack. Now that I've finally got these installed, I'm am VERY pleased with them. Flawless operation. Tons of options. I especially like the ability to connect to Wifi and I can operate the doors with my phone. These openers are SUPER quiet and it was the very first thing I noticed. The instructions don't really tell you that you need to run a long wire to the wall remotes, but reading the whole thing you can tell that you do need to run them. I thought they might also be Wifi, but they are not, which is fine. The system connects to your house Wifi and you can get notifications when they open and/or close. Many more options on these. I also liked the vault-type slide lock that locks the door down and I can tell you I like hearing that thing snap into locked position when the door gets fully closed. I wish my main house garage door openers worked this nice. I'll be looking for Liftmaster versions for my main house garage if they wear out one day. Top notch craftmanship. Well done. ... show more
Reviewed in the United States on April 28, 2021 by Wendy T

  • Very good opener
Openers are quiet, easy to install, and have worked well.
Reviewed in the United States on February 13, 2025 by Michael Christensen

  • Quality Product, Easy Installation
I bought two of these jack shaft garage door openers for my high-lifted garage doors. I installed them myself in approximately 45 mins each door (doors were already installed). This includes hard-wiring them into the same circuit, and fishing the low voltage cabling to the sensor and push buttons behind the walls. I believe this is one of the few jack shaft openers, but it is a great one. Very pleased with it's performance. ... show more
Reviewed in the United States on November 21, 2016 by Graham

  • Very nice WHEN installed properly.
Very happy with these, but DO NOT bypass the cable tension sensor. I did because periodically the door wouldn't close until about the second or third try. All was well for about a month until my garage door came crashing down. The bottom of the door was about halfway down and the top landed on my car because I'm an idiot. It's a crappy feeling at 9:00 pm when your garage door is broken, you have no way of locking up your garage/tools for the night, and you don't know how your going to get your cars out. They make pushers Garage Door Plunger Bumper Spring, 15" that will resolve any issues you may have with the door closing and cable tension issues. Pros: - Quiet - Clean look - Easy installation - Secure, you would be surprised how easily most garages can be broken into (youtube "break into a garage"). Cons: - At this price point the "MyQ Internet Gateway" should be included. (Add $50 to open/close with your phone) - Remotes are weak, I have to be within about 20 feet. ... show more
Reviewed in the United States on October 10, 2017 by Trupes Trupes

  • Great buy.
Fast shipping, easy to order. I've installed many openers over the years, and thought this type would be a lot cleaner looking and easier to install. They look great but don't forget the remotes don't work with older cars. Do some research. The are super quite and smooth. Door opener is slower than most other types A lot slower. ... show more
Reviewed in the United States on May 20, 2017 by Sean

  • Great Buy
These openers are awesome - they are very quiet to operate and work great. I installed 2 of them on a Saturday by myself and it took all day, but it was well worth it. The local garage door companies were charging close to $600 a piece for these openers installed and I paid about that for both of them. I bought the keypad and the internet gateway with them; the internet gateway is cool because it allows you to open/close the doors from anywhere with your smartphone. It will also tell you the status of your doors (open/closed) and how long they have been open or closed for, which is nice in case you can't remember if you closed them. Don't hesitate to buy these and install them yourself - the directions are clear and precise, and as long as you can use basic tools you will be fine. These openers save overhead space and are much quieter than traditional openers. Highly Recommended!!!! ... show more
Reviewed in the United States on May 17, 2014 by Tjm374

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