If one of them is off or blinking it means the invisible beam that tells the opener that the way is clear for the door to close isn t aligned.
How do i get my garage door to close all the way.
These twin sensors usually sit near the bottom of your garage door less than 6 inches above the ground.
Your garage door opener may tell you this by showing a blinking light.
First and perhaps most commonly your safety sensors could be working improperly.
Usually these sensors are located on the door tracks and very close to the floor.
Adjusting the position of the track.
You can usually realign it by loosening a knob or.
Locate them and determine if they are out of alignment.
Turn the screw marked close or down counterclockwise using a flathead screwdriver.
Sometimes the fix can be as simple as replacing the batteries in the opener.
All you will have to do in this case is readjust the sensors to allow the garage door to fully close.
Garage doors sometimes seem to have a mind of their own often deciding when and how far they want to open or close.
The following is a guide of how to adjust the tracks to unbind it.
Loosening the screws on the track.
A garage door is considered bound when it s difficult or impossible to move up and down.
They face each other sending a signal across the length of the doorway to determine whether there is anything in the way of the closing garage door.