Direct sunlight creates interference with the sensors and may keep them from working properly.
Garage door sunlight.
I have cleaned the sensors checked alignment and checked connections.
If you are in a hurry and need to get your garage door closed right away stand in such a way that you cast a shadow over your garage door s beam sensor but of course don t block the beam itself just the sunlight that is shining on it and then press your remote control so that your door will close.
When the lumens of light from the sun surpass that of the infrared sensor light the sensors are not able to signal one another this is why a garage door might stop closing if strong sunlight is shining on the eye of a garage door sensor.
Do the sensors become more sensitive to sunlight over read more.
As a local commercial garage doors and residential garage doors company in el paso texas we here at sun garage doors inc are proud as well as excited to be able to offer.
Here was one way a homeowner dealt with issues with the sun he moved the sensor on the rail to the end of the track.
Automated garage door systems explains why this happens.
The receiving sensor should mounted on the side of the garage door opening that receives the least amount of direct sunlight.
The garage door sensors are not in sun light but the door will not close.
Another thing you can do to overcome this problem permanently is to set a cylinder shaped object around each of the sensors eyes which will block the sunlight and prevent it from interfering with them.