The sensors send a signal to the garage door opener if there is something in the path of the door.
How to align garage door sensors chamberlain.
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.
Find the chamberlain garage door opener technical support you need to get your garage door opener operational.
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.
Whenever there is an obstruction the garage door will automatically reverse before causing damage.
For that reason every.
How to adjust a photo eye on a garage door.
The latest garage door sensors are technologically advanced and even allow you to control the opening and closing through an app on your smartphone.
In this video i show you how to realign your garage door sensors so that the garage door can function properly.
If you have a laser level you can use it instead of a string to align your garage door.
The photo eye of an automatic opening garage door is a safety feature.
And the opener will then stop the opening process and reverse the door back up.
How durable are garage door sensors.
From informational videos to product manuals and troubleshooting articles the chamberlain group resource library has the information you need.
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.