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Question About Chamberlain Garage Door Opener 3585 3/4 HP
intermittent beeping...

The garage door opener has been emitting a beeping sound just about every 10 seconds. The door still opens and closes. The wife and I suspect his has something to do with the sensors.

Asked by FRANK on 07/17/2010 1  Answer

ManualsOnline posted an answer 14 years, 2 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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