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Question About Chamberlain Garage Door Opener 102 1499a
I have a Chamberlain Liftmaster 1/3 HP Garage door...

I have a Chamberlain Liftmaster 1/3 HP Garage door opener. At I check to make sure the door is closed (down). The next morning it is up. I think someone may have the same code. Can The code be changed? How?

Asked by Renee on 06/10/2014 0  Answer

ManualsOnline posted an answer 10 years, 4 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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