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Title: Factory known defect
Review: The first unit I received did not work properly. The remote sensor kept going off every 10 seconds. I called the factory and they sent me a new unit . Same thing happened as the first time. The tech I talked to the second time then informed me that Chamberlain knows about this defect and is working on it. Seems to be a problem with the sensitivity not being able to be adjusted. So there ya go with the factory sending out bad stuff for the second time knowing that the thing doesn't work properly.
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