Garage Door Randomly Opens And Closes

Below are three reasons why your garage door opens on its own and some quick fixes you can try.

Garage door randomly opens and closes.

The door operator button is similar to a door bell. The button can easily get dirty and stuck in the pushed position. If that doesn t fix the problem check the wiring between the motor unit and the wall control. Residential electric garage door openers manufactured after 1993 are equipped with two safety mechanisms that operate while the door is closing.

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. There are a few unusual factors that can cause your door open by itself. When your garage door opens or closes when you haven t triggered the remote one possible cause is that a neighbor s remote was programmed at the same time as yours. This will cause the door to open and close until the button becomes unstuck.

A garage door that closes on its own can also be a safety concern especially in a home with children. It can seem quite ghostly having your garage door operate with a mind of its own. Here are a few scenarios we ve come across. Yes it s possible although rare for your garage door to open by itself.

To troubleshoot the garage door opener button make sure it s clean and free of debris. The first is photoelectric and the second is mechanical. Erase all codes in your remote and then reprogram it. Garage doors use radio frequencies to open and close.

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.