LiftMaster MyQ Garage Extra Door Sensor (041D7924-1)


The Chamberlain 041D7924 is also compatible and can be purchased through retail outlets.

Out of stock

SKU: SC1864 Category:


The extra door sensor required to control a second garage door with the LiftMaster MyQ Garage (821LM). The LiftMaster MyQ Garage controller can only control up to 2 doors so only 1 extra door sensor per controller is usable. If you have more then 2 doors you’ll need more than 1 821LM.

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