Most of the garage doors come with its display sensors that inform the user of the maintenance cycle.
Garage door eye beam.
If an object interrupts the beam.
These are located slightly above the ground on both the right and left sides of the garage doors.
One of the sensors directs a beam toward the other.
It operates on a low voltage beam which completed the switch when the door is in running condition.
They do this by using an electric eye sensor that crosses the doorway.
If the beam of light is interrupted while the garage door is closing the door will stop and rise back up.
Garage door sensors utilize a photo eye sensor and a beam of infrared light that goes between the two units.
This precaution ensures that the door doesn t close when your car is in the doorway.
To test the safety eye system start the door closing then use a controlled obstruction to.
6 inches of the path of the door.
If the sensor doesn t receive the beam emitted by its opposite number the door won t close.
We ve learned a lot over 30 years.
These sensors are designed to protect children from unnecessary harm and are usually positioned about 6 to 8 inches in front of the vertical tracks that the garage door moves up and down on.
It is recommended that the safety eye sensors be tested monthly on all commercial and residential.
As a major manufacturer supplier of the garage door opener brands you use every day the vision of beam labs was born.
Break the safety eye beam.
The units are placed near the ground on either side of the garage door.
The photo eye consists of two sensors one on either side of the garage door about 6 inches above the ground.
Sensor path make sure nothing is obstructing the sensor beam in general garage door sensors block the door from closing if there is an object nearby.
As of january 1 1993 it became mandatory that all garage door openers have safety eye sensors built into them.
When the beam is broken the garage door movement should reverse.
There are two sensors.
The same mechanism kicks in when other objects are placed near the door too.
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.
The beams work together to detect objects people or animals in the path of a descending garage door.