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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Versatile Application:
ensuring reliable performance all year round
providing secure and reliable locking for your doors
Part No: LM-373
This remote control has been discontinued - please use Liftmaster Remote Control Transmitter 890MAX
Liftmaster MyQ Additional Door Sensor for Smart Garage Control HUB Discontinued Versatile Application:The LiftMaster 821LMC SENSOR is an additional door sensor designed for use with Smart Garage Control, myQ Smart Garage Hub, and myQ Garage. This sensor allows users to add control of a second garage door opener to their existing Smart Garage setup. It offers the capability to secure, control, and monitor a second garage door through the myQ app, enhancing the overall security and convenience of the garage system. Key Features and Specifications:
