Garage Door Beam Alignment

Start by measuring one of the sensors to see if it s at least 6 inches above the garage door.

Garage door beam alignment.

If you have a laser level you can use it instead of a string to align your garage door. Spray the overhead torsion or extension garage door springs with penetrating oil. Our garage door opener sensors are a self diagnostic safe t beam system for garage doors alerts homeowners of improper installation or malfunctions with its new self diagnostic feature. 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.

We ve learned a lot over 30 years. Spray liberally and do not wipe off excess. Slide the strip to the left fold the overage back in on itself then slide back into the door groove. Take a clean cloth and very gently wipe them in case they have accumulated dust or residue of some sort.

The same mechanism kicks in when other objects are placed near the door too. Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm. As a major manufacturer supplier of the garage door opener brands you use every day the vision of beam labs was born. If an object interrupts the beam the sensor breaks the circuit preventing the door from closing.

The sensors are delicate and can easily become. In this video i show you how to realign your garage door sensors so that the garage door can function properly. Trim the weather strip to about four inches beyond the door edge. Get your garage door replacement sensors from your local overhead door distributor.

For example 6 75 inches. If it is note the exact height. If it s not at the exact height of the other sensor you ll need to adjust it. Once you have these tools.

Do not handle them more than necessary or you might well put them out of alignment. This precaution ensures that the door doesn t close when your car is in the doorway. Next you ll want to measure the second sensor. One of the sensors directs a beam toward the other.

Modern day garage door safety sensors are usually led and if the sensors are aligned correctly with the two beams connecting they should light up green.