821LMB:LiftMaster MyQ Garage Universal Smartphone Garage Door Controller Second Generation *** To extent of Inventory. Repl 821LMC-S

LiftMaster MyQ Garage Universal Smartphone Garage Door Controller Second Generation *** To extent of Inventory. Repl 821LMC-S

Item #: 821LMB

Manufacturer: Chamberlain, LiftMaster

Lists of Replacement product for the discontinued product(821LMB).

821LMC-S

Smartphone control: Control secure and monitor your garage door from anywhere.
Universal: Works with all major brands of garage door openers manufactured after 1993.
New design: Compact modern design with a white finish that blends in with ceilings walls and garage doors. New mounting plate simplifies install.
Improved setup: Bluetooth Low Energy (BLE) integration makes setup easier than ever.
Download the myQ® App and follow the in-app instructions to get set up in minutes.

Installation manual Manuel d'installation Product guide Guide de produit