Garage Door Opens Without Reason

Garage door openers operate on one of many frequencies and while it is possible for one of your neighbors remotes to open your garage door it is highly unlikely.

Garage door opens without reason.

Besides a short in the circuit board any number of mechanisms that are involved in making the door open and close could be the cause of the garage door opener s ghost movement. It happens to almost everyone with an automatic garage door. A garage door opener operating on its own may be caused by several problems. Garage doors use radio frequencies to open and close.

One of the most remote and virtually impossible reasons for a garage door to open without your help is an accidental roll over code that two garage door openers share at one time. If you suspect misaligned sensors may be the reason for your garage door opener that opens on its own you should have a garage door technician come out and take a look. A garage door that spontaneously opens unfortunately leaves your home vulnerable to theft assorted critters and the elements. One day said door opens by itself for no apparent reason.

According to a persistent urban legend a plane passing over your home can cause your garage door to open. A garage door that randomly opens by itself is not a common problem but does occur from time to time. Simply put if the descending door hits an object the motor detects the resistance and the door opens. Newer openers operate on rolling codes making it almost impossible for this to happen.

Your garage door s logic board is the brain of your garage door opener. Below are three reasons why your garage door opens on its own and some quick fixes you can try. The slightest detection such as accumulated leaves snow or ice around the garage door can cause the door to not shut completely. This is rare because the security on the roll over codes is set to a standard that makes two devices activating by one code at the same time virtually impossible.

Get logic board replacement. When the logic board wears out it can cause your garage door to close then open and vice versa without explanation. Likewise if the beam of light between the floor sensors is broken the door will not shut. The sooner you determine the cause the better.

Likely culprits include the wires the internal circuitry and more. To correct many people s misimpression we should point out that it all depends on the frequency used by the door opener. Whether you re using the passcode entry the buttons inside the garage or your remote opener the openers and the garage door itself must be on the same frequency. This brain can wear out in time so you could need a replacement.