• Usually Ships Following Business Day
  • MSRP: $71.20
    $64.73
    (You Save $6.47)
LiftMaster

LiftMaster 821LMC-S Smart Garage™ Control

SKU:
821LMC-S
MSRP: $71.20
$64.73
(You Save $6.47)
  • Usually Ships Following Business Day
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brand-name:
LiftMaster
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Upgrade your garage with the LiftMaster 821LMC-S Smart Garage™ Control, the easy way to monitor and control your garage door from anywhere using your smartphone. With built-in myQ® Technology, this smart device connects your existing garage door opener to the myQ® app, allowing you to open, close, and check the status of your garage door in real time.

Simple to install and compatible with most major garage door opener brands made after 1993, the 821LMC-S makes your garage smarter and more secure without the need to replace your existing opener. You’ll also receive activity alerts, set schedules, and enjoy seamless integrations with popular smart home platforms like Google Assistant, Amazon Key, and IFTTT.

Product Highlights:

  • Model: 821LMC-S Smart Garage™ Control

  • Adds smart functionality to most garage door openers made after 1993

  • Compatible with myQ® app for remote monitoring and control

  • Open/close and check status from anywhere using your smartphone

  • Receive real-time activity alerts for extra security

  • Set daily schedules for automatic open/close convenience

  • Works with Google Assistant, Amazon Key, IFTTT, and other smart platforms

  • Easy DIY installation with Wi-Fi setup

  • Sleek, compact design that blends into your garage space

Why Choose the LiftMaster 821LMC-S?

The LiftMaster 821LMC-S Smart Garage™ Control gives you peace of mind, convenience, and security. Whether you’re at work, on vacation, or just inside your home, you’ll always know the status of your garage door and be able to control it instantly.

821LMC-S-PRODUCT-GUIDE.pdf


821LMC-S-PRODUCT-GUIDE.pdf

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821LMC-S-MANUAL.pdf


821LMC-S-MANUAL.pdf

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