Title: Doesn't work
Review: It worked fine for about a week, then it started blinking red/green regardless of the position of the garage door. Tried unplugging and re-plugging which fixed the problem for about ten minutes and then it went back to blinking red/green.Pretty much worthless for indicating the garage door position. Don't think distance is a problem since it's only about 25 ft from sensor to receiver, with only two interior doors in between.
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