Garage Door Opener Eye Alignment

These sensors are designed to protect children from unnecessary harm and are usually positioned about 6 to 8 inches in front of the vertical tracks that the garage door moves up and down on.

Garage door opener eye alignment.

How to troubleshoot the electric eye in a sears craftsman garage door. Then you can untie the string and test the door. Even if there are no evident signs of dust on your sensor s lenses it is still a good idea to wipe the lenses down with a dry clean and lint free cloth. A stylish and secure garage door not only enhances your curb appeal it can help keep you safe.

There are two sensors. If you re unsure about the wires take help. Sears craftsman garage door openers have an important safety feature that prevents the door from closing when something or. Loosen one sensor and move it until the string is level.

To test the alignment tie a length of string between the two sensors. Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm. If the photo eye senses an obstruction it stops the door from closing and potentially prevents damage or injury to a vehicle. If it isn t then you know that the sensors need to be adjusted.

These components are a safety feature installed in garage doors manufactured after 1993 and they re intended to signal to your garage door when there s an object obstructing the path of the closing door. The photo eye of an automatic opening garage door is a safety feature. Check if the alignment is proper and adjust as needed to make sure they are both facing each other. If you have a laser level you can use it instead of a string to align your garage door.

The garage door s photo eye sensors are a pair of black boxes installed near the bottom of your door s opening. In this case you will set up the level aligned with one sensor then adjust the opposite sensor until the beam of your laser level is hitting the sensor. Use a spirit level to see if the string is level.