How To Line Up A Garage Door Sensor

How to adjust a photo eye on a garage door.

How to line up a garage door sensor.

Evaluate the problem you are having with the 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. Garage door sensors are an essential part of your garage and any malfunction can impact your safety in a. The best way to do this is to trip the.

This is something to consider if you decide to replace your garage door sensor. Garage door sensors are photo sensitive lenses that monitor the area underneath the door. Step four make sure the bottom runs along the string. Check to make sure nothing stored near the garage doorway is obstructing the sensors.

Locate your garage door sensors. Tie a string long enough to span the width of the garage door around the bracket on one side so that the string will line up with the sensor lens. Make sure the line of the string is entirely level. In this video i show you how to realign your garage door sensors so that the garage door can function properly.

If not adjust one or both of the sensors to bring the string up to level. You ll find this in your home s breaker box. You now need to check that the string is. Using a level check that the string is level.

Loosen the screws that mount each of your garage door sensors. If the garage door goes up but does not close or only partially closes then reopens. The sensors send a signal to the garage door opener if there is something in the path of the door. They are very.

Slide each garage door sensor downward so it is as. Pull the string taut and tie to the other bracket in the same position. And the opener will then stop the opening process and reverse the door back up. If the line of the string is not entirely level adjust one or both garage door sensors.

Firstly you ll need to cut off the power to your garage door properly.