If an object interrupts the beam.
Garage door eye sensor watage.
The photo eye consists of two sensors one on either side of the garage door about 6 inches above the ground.
It s better to be safe rather than taking a massive risk.
In general garage door sensors block the door from closing if there is an object nearby.
The photo eye sensor is one of the most important parts of your garage door system.
These sensors sit either side of your garage door near the ground.
The units are placed near the ground on either side of the garage door.
As the garage doors are massively risky installing a garage door sensor becomes essential.
Sensor path make sure nothing is obstructing the sensor beam.
One of the sensors directs a beam toward the other.
Advantages of garage door sensors safety comes first.
When the beam is broken it will not allow the door to close until the obstruction is moved.
Garage door sensors utilize a photo eye sensor and a beam of infrared light that goes between the two units.
Nothing comes first than safely.
If the beam of light is interrupted while the garage door is closing the door will stop and rise back up.
This precaution ensures that the door doesn t close when your car is in the doorway.
They shoot an invisible beam between them which will sense if something is between them as it breaks the beam.
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Sometimes though the photo eye sensors will experience.
If you have kids or pets in the house you can not have an eye on them every time.