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821LMC-SMC replacement parts

This model number is discontinued. Available replacement parts are listed below.

Replacement Parts

Smartphone Control
Check the status and control your garage door and myQ lights with the myQ App.
 
Guest Access
Securely share access to your garage with people you know and trust. (Note: this is not intended for guests under the age of 16.)
 
Real-time alerts
Get notified when your garage door opens, closes, or is left open.
 
Daily schedules
Preset times for your garage door to close or your myQ lights to turn on/off every day.
 
Control two garage doors
Add the ability to monitor, open and close a second garage door with an additional garage door sensor (SKU: 821LMC-SENSOR, sold separately).

Compatibility

The Smart Garage Control is compatible with all major brands of garage door opener manufactured after 1993 that use photoelectric sensors that do not change to a low power mode. Below is the full list of compatible openers by manufacturer.

Manufacturer Mfg Year Manufacturer Mfg Year
Chamberlain® 1993-Present Overhead Door® 1996-Present
LiftMaster® 1993-Present Linear MegaCode 1993-Present
Craftsman® 1993-Present Stanley SecureCode 1993-Present
Genie® 1996-Present Wayne Dalton® 1993-Present

Need help? Try our compatibility tool.

Tip 1: Check For Safety Sensors

Confirm your existing garage door opener has functioning safety sensors.

Test Your Garage Wi-Fi

Ideally, your signal strength should be at 75% or more when standing in the garage.

Know  Your Wi-Fi Password

Have your home’s Wi-Fi password availabe prior to starting set up.

Smartphone Control
Check the status and control your garage door and myQ lights with the myQ App.
 
Guest Access
Securely share access to your garage with people you know and trust. (Note: this is not intended for guests under the age of 16.)
 
Real-time alerts
Get notified when your garage door opens, closes, or is left open.
 
Daily schedules
Preset times for your garage door to close or your myQ lights to turn on/off every day.
 
Control two garage doors
Add the ability to monitor, open and close a second garage door with an additional garage door sensor (SKU: 821LMC-SENSOR, sold separately).