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Garage door photo beam.
As a major manufacturer supplier of the garage door opener brands you use every day the vision of beam labs was born.
If an object interrupts the beam.
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Safety beams are sold in pairs.
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It consists of two units installed about 4 inches from the floor on each side of the door.
Marantec 69190 garage door opener photo eye safety beam set.
Marantec infrared safety system.
If something breaks the beam while the door is closing the opener motor automatically reverses direction and opens the door.
The other unit is a reflector.
This fits your.
The second is photoelectric.
We ve learned a lot over 30 years.
Our goal with the line of beamup garage door openers is to incorporate simplicity in installation convenience to make your busy life easier and a feeling of security safety every time you use them.
Designed for easy installation in pre wired garages.
In this video i show you how to realign your garage door sensors so that the garage door can function properly.
The photo eye consists of two sensors one on either side of the garage door about 6 inches above the ground.
One photo eye beam is installed on one side of the garage door and the other is installed on the other side with exact heights from the bottom of the door specified in the user manual.