LiftMaster Additional Door Sensor for Smart Garage Control | LIF-821LMC-SENSOR
Add control of your second garage door opener to Smart Garage™ Control, myQ® Smart Garage™ Hub, or myQ Garage®. Secure, control, and monitor your second garage door through the myQ app. Easy installation and programming.
Product Literature
- LiftMaster Smart Garage Control Owner’s Manual
- myQ Smart Garage Control Door Sensor Quick Start Guide
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LiftMaster Model 821LMC-S Product Guide – English
