Garage Door Opener Randomly Works

There are a few unusual factors that can cause your door open by itself.

Garage door opener randomly works.

Here are a few scenarios we ve come across. Below are three reasons why your garage door opens on its own and some quick fixes you can try. If the remote works only when held within a few feet of the motor unit rf interference is probably the problem. Yes it s possible although rare for your garage door to open by itself.

It s important to get this switch at just the right distance from the motor so that the door is able to close all the way but the motor also knows to stop running. T his is a pretty uncommon problem but one that can happen after you ve first installed your garage door opener. Try making small adjustments. Residential electric garage door openers manufactured after 1993 are equipped with two safety mechanisms that operate while the door is closing.

Locate and eliminate the source of the rf interference. When the garage door opener works intermittently the logic board may be experiencing radio frequency rf interference from nearby sources such as security lights ham radios and some electronics. This is related to the up limit switch.