The receiving sensor should mounted on the side of the garage door opening that receives the least amount of direct sunlight.
Isssues with garage door sensors in sunlight.
Cycle the garage door through the opening and closing actions using the control on the garage wall.
Protects door sensors blocks sunlight to prevent false signals.
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.
Sun shields are a similar more visually appealing option.
But avoid blocking the actual sensor part with it.
Garage door eye sensor shield cover protector kit.
Putting cardboard like a toilet paper tube around the sensor will block much of the sunlight.
Garage door fix to allow it to close when the sun is hitting the electric eye which makes it so the eye will not allow the door to go down note.
If you find the lights turned off in one or both the sensors it indicates that there is a problem in power supply.
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They are made specifically for garage door sensors.
If they re turned on in both the sensors then there is no issue with the power supply.
Many years ago sensors weren t common.
3 4 out of 5 stars 175.
Sunlight can interfere with the sensors beam and cause them to act as if an object blocks them.
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A common cause of a malfunctioning garage door sensor is lack of power supply.
Michael jan 30 18 at 4 45.
Nowadays for safety reasons most garage doors have them.
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.
Remove any debris dust or cobwebs from the electric eye lenses on each sensor with a clean rag.
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.