We shall first evaluate the problem and test it once again before performing the project:

Chamberlain garage door sensor alignment. You can simply align the sensors so that its lenses are. Remove the sensor by loosening the screws. Starting from the ground up, measure the height of the first sensor and mark it in the tracks.

Then, wait for 10 seconds and rotate the sensor back in position. Finally, you will need to adjust the alignment of the sensors. Level the height of the sensors.

Confirm that the string is level before finishing. In order to do this, simply slide each of the sensors downward. How to align garage door sensors chamberlain | an automatic garage door relies on sensors that are located on the sides of the door in order for it to know when to open and.

This can be done by moving them up or down until they are aligned with each other. Sometimes the garage door sensors are perfectly aligned, but they still don’t work. Once you have completed these.

Locate both safety reversing sensors located on each side of the garage door, usually fastened to the door tracks, no higher than 6. Follow the steps below to align your safety sensors. The sensors may have come out of alignment.

Get a piece of cloth and clean the surface of the photo eyes. A wingnut may be seen in some cases. For more information about the chamberlain products.