Garage Door Opener Beam Alignment

The sensors are delicate and can easily become.

Garage door opener beam alignment.

One of the sensors directs a beam toward the other. Garage door sensors work by shooting a beam of infrared light across the entrance of your garage to the sensor on the other side. Do not handle them more than necessary or you might well put them out of alignment. In this video i show you how to realign your garage door sensors so that the garage door can function properly.

Start by unplugging your garage door opener. As long as the beam isn t interrupted the door will open or close normally. Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm. Get your garage door replacement sensors from your local overhead door distributor.

In general garage door sensors block the door from closing if there is an object nearby. If an object interrupts the beam the sensor breaks the circuit preventing the door from closing. Other signs include flashing garage door opener lights missing sensor light or flashing sensor lights. Sensor alignment make sure both sensors line up with each other.

We ve learned a lot over 30 years. The sensors are normally about 4 inches above the ground. 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. Make sure nothing is obstructing the sensor beam.

Take a clean cloth and very gently wipe them in case they have accumulated dust or residue of some sort. 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. Attach your new sensors but make sure you use your tape measure to ensure they are exactly the same height. This system allows them to detect obstructions like your car or a kid on a bike.

As a major manufacturer supplier of the garage door opener brands you use every day the vision of beam labs was born. Take your wrench and loosen the wing nuts on both of the sensors. 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. If you have a laser level you can use it instead of a string to align your garage door.