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G821LMB-2SENSOR
LiftMaster myQ® Smart Garage Door Sensor
- Add a second opener to myQ Smart Garage Hub.
- Works with either 821LMB or 821LM
$39.99
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.
Compatibility
- Compatible with the myQ Smart Garage Hub (821LMB) and myQ Smart Garage Hub (821LM)– sold separately.
- Please note: This product replaces both 821LM-SENSOR and 821LMB-SENSOR and can be used as a replacement for either one.
Setup & Support
How to Test and Replace the Battery in Your LiftMaster Smart Garage Hub Door Sensor
info California Residents: Proposition 65 WARNING
