There will be two scenarios when you check your sensors.
Garage door sunlight won t close.
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.
How a garage door sensor works.
It was worse for me because my garage door faces south and gets a lot of direct sunlight throughout the day.
The problem is the infrared safety sensors which sit at the base of the tracks that prevent the door from closing when there s something in the door opening can get somewhat blinded if there s too much sunlight.
The garage door won t close.
Now what i want you to do next is to inspect the led lights on the safety sensors.
If your garage door is not closing and your light bulb flashes ten times there s a problem with the safety sensor.
Garages garage door openers work shops sheds breezeways and carports garage door won t close in bright sunlight.
If you ve checked the sensor eyes and alignment and the door still won t work properly the open and close limits could be to blame.
As soon as the door passes the sensors line the sunlight won t interfere with the beam anymore and the door will remain shut.
In the first scenario an led on one of the sensors will.
I have a craftsman garage door opener model 139 18458dm it is 3yrs oldit was installen in the fall of 2010in the summer of 2011 we notice that the door would not close in bright sunlight and would ind.
My door has this issue but even cleaning the glass on both sides after putting a solid cardboard piece in the way of direct sunlight so the sensor is always shaded the door still won t shut when the sun is at a certain angle in the sky.
3 fixes for a garage door that won t close.
If this problem keeps reoccurring and the door won t shut simply press and hold the wall button continually until the door is fully closed.
Doityourself has a wonderful explanation.
When the device detects any person or object in the path of a closing garage door it signals the motor to stop the downward action and switch the motion into reverse to stop the obstacle being crushed.
