G821LMB-2SENSOR
LiftMaster myQ® Smart Garage® Door Sensor
- Add a second opener to myQ Smart Garage® Hub.
- Works with either 821LMB or 821LM
Features
Home Connectivity with myQ
Add myQ to a Second Door
This add-on door sensor works with your myQ® Smart Garage® Hub or myQ Garage™ to monitor and control a second garage door opener.
DOWNLOAD THE FREE myQ APP
