How To Get Your Garage Door Sensors Aligned

The latest garage door sensors are technologically advanced and even allow you to control the opening and closing through an app on your smartphone.

How to get your garage door sensors aligned.

For instance try using the wall switch instead of the remote. Take the string off the mounting brackets and turn the power back on to your garage door. The sensors are now aligned properly. If nothing works press and hold the wall switch until the door shuts down.

Testing your garage door sensors. Follow these steps carefully and you shouldn t have a problem. This explains that the door sensors need to be in perfect alignment in order to work. If one of the lights is off they will not allow the door to close.

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. If you have a laser level you can use it instead of a string to align your garage door. Sometimes the sensor may be beyond repair due to wear and tear and in such a case your best bet is to replace the garage door sensor with a new one. When you have a strong green light put it back into the bracket and put the wing nut back on.

The information provide by aashe is very good. An easy way to tell if your garage door sensors are out of alignment is by checking if the exterior led light blinks when you attempt to close the door. Attach the wires of the new sensors to your garage door system now that you have your hanging wires use your pliers to strip some of the casing back and expose the wires. Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm.

Match like colors to like colors there are usually a black wire and a white wire. Join us as we show the step by step process on aligning your safety reverse sensors. Green lights mean the sensors are working while red lights indicate the sensors are not aligned. You will see a steady glowing light on each of the sensors.

Connect these wires to the wiring of the new sensors. If you are unable to get the door closed and the safety sensors are the issue the garage door can be closed by pressing and holding the push button on the wall until down travel is completed. Slowly rotate sensor back aligning sensor with sending sensor until it lights up green again. So here is the step by step guide on how to fix a garage door sensor.