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Guardian garage door open will not close, it beeps 12 times

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Does your garage door budge at all when you try to close it? Last month, my garage wouldn't close, but it would act like it was going to by moving a few inches and then closing again. If that's your issue, then it's probably just the sensor and it should take a simple repair job.

Posted on Jan 27, 2016

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Optic sensor issue most likely. check alignment, check wire for breaks, check staples shorting out wires. it you hold the wired wall button and the door closes, then it is a sensor issue. you can also just jump the terminals where the wires connect on the opener motor and see if it works normally, if so, again the sensors are the issue.

Posted on May 01, 2015

  • Zach Thalman
    Zach Thalman May 07, 2015

    I don't have this kind of garage door, but I know my light will flicker if there is something in the way of the sensor. Generally if there is something in the way of the sensor, it will not allow the garage door to close. I would make sure that there isn't anything in the way before you jump to change out the terminals.

  • rdjagger May 07, 2015

    Didn't say to change out anything. Said run a wire between the terminals. "Jump" them. A quick easy test.



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