Smart Garage Hub Add-On Door Sensor (G821LMB-Sensor)

LiftMaster has the right products to bring smartphone control to your garage door opener, whether you want to replace your existing one or just upgrade with a MyQ accessory. MyQ brings your garage to you no matter where you are. Core features that allow you to control your garage door from anywhere, get activity alerts and set schedules are included with the MyQ app. Linking MyQ to partners apps to provide more enhanced garage control options such as voice control and geofence closing. This add-on door sensor works with your MyQ® Smart Garage Hub to monitor and control your second garage door opener. This version of the MyQ door sensor is ONLY compatible with the new MyQ Smart Garage Hub (MYQ-G0301 & MYQ-G0301-D) and NOT with the original MyQ Garage (all versions of MYQ-G0201).