This can happen from old age your basic wear and tear or even constant exposure to the sunlight.
Garage door electric eye problems sun.
Sunlight can affect a garage door sensor.
If the wiring is fine and your garage door opener is still not working then the problem may be that one of the sensors has simply failed.
Sears craftsman garage door openers have an important safety feature that prevents the door from closing when something or someone is in the way.
But they are also required to be connected to the opener and adjusted properly or the garage door opener will not function.
They should be pointing directly at each other.
You are correct that the electric eyes graphic left are a safety feature mandated by federal law.
April 29 2020 at 9 08.
So reconnect them to the opener and check their alignment.
If you suspect this is.
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.
Try shadowing the eye sensor.
I hope you found this guide on the 9 common garage door opener problems helpful.
If you have a problem with the garage door only at a certain time of day it is possible that the sun is shining into one of the sensors and causing it to break the circuit.
This safety reversing sensor is actually a pair of.
Automated garage door systems explains why this happens.
As soon as the door passes the sensors line the sunlight won t interfere with the beam anymore and the door will remain shut.
Eye on both side of the door is not on i have to hold down the bottom in the garage to bring the door down.
First check the sensor lights.
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.
If the sun is directly on the eye sensor that will prevent it from closing.
Depending on the brand of garage door you have one of the sensor lights may flash dim or go out completely when the beam is interrupted.