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. One day said door opens by itself for no apparent 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. A garage door that spontaneously opens unfortunately leaves your home vulnerable to theft assorted critters and the elements. Garage doors use radio frequencies to open and close.

Newer openers operate on rolling codes making it almost impossible for this to happen. The slightest detection such as accumulated leaves snow or ice around the garage door can cause the door to not shut completely. Simply put if the descending door hits an object the motor detects the resistance and the door opens. According to a persistent urban legend a plane passing over your home can cause your garage door to open.

The frequency used in older garage door openers could interfere with certain military planes. 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. 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.

Below are three reasons why your garage door opens on its own and some quick fixes you can try. The sooner you determine the cause the better. Likewise if the beam of light between the floor sensors is broken the door will not shut. Your garage door s logic board is the brain of your garage door opener.

Likely culprits include the wires the internal circuitry and more. Get logic board replacement. These issues include shorts in the wall button the garage door opener remote the wall button wiring the wired keypad or other related electronic issues. It happens to almost everyone with an automatic garage door.

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. They can help you get everything back in place and ensure your garage door is working smoothly again. This brain can wear out in time so you could need a replacement. A garage door opener operating on its own may be caused by several problems.