My Electric Garage Door Opens By Itself

A garage door that randomly opens by itself is not a common problem but does occur from.

My electric garage door opens by itself.

Having your garage door open when no one is home can be a huge security risk and messing with buttons and wiring can be frustrating especially if the opener still malfunctions after your best attempt to fix it. Yes it s possible although rare for your garage door to open by itself. Below are three reasons why your garage door opens on its own and some quick fixes you can try. In some rare cases a garage door will open or close by itself even if the homeowner hasn t instructed the automatic garage door opener to do so.

For one of your neighbors remotes to open your garage door it is highly unlikely. As these wires short against the housing the electrical impulse causes the door opener to activate. There may also be loose wire connections inside the button housing itself. Garage door openers especially old ones can be triggered by a number of things.

Some people think it s from their neighbor s garage door opener. There are a few unusual factors that can cause your door open by itself. This is true only in rare cases though. Garage door openers operate on one of many frequencies and while it is possible.

Here are a few scenarios we ve come across. This is actually a very rare problem of all the garage door installation problems you can have but when it happens it s usually a short in the circuit board says andrew richards owner of legacy garage doors an atlanta area garage door repair company. 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. If you clear all debris and any buildup from the sensors near the floor of your garage door tracks but the motion of your garage door tends to be partially closing and then reversing and opening again you may have a misaligned sensor.

Garage doors use radio frequencies to open and close. The symptom of this is a garage door that is in constant motion opening fully then immediately descending only to start the same cycle again. The first is photoelectric and the second is mechanical. A power surge from a lightning strike or other electrical problem can cause the board to go bad as well as the transformer.