These are located slightly above the ground on both the right and left sides of the garage doors.
Garage door eye beam.
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.
Garage door sensors utilize a photo eye sensor and a beam of infrared light that goes between the two units.
There are two sensors.
It is recommended that the safety eye sensors be tested monthly on all commercial and residential.
They do this by using an electric eye sensor that crosses the doorway.
6 inches of the path of the door.
If an object interrupts the beam.
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.
The beams work together to detect objects people or animals in the path of a descending garage door.
If the beam of light is interrupted while the garage door is closing the door will stop and rise back up.
The same mechanism kicks in when other objects are placed near the door too.
To test the safety eye system start the door closing then use a controlled obstruction to.
The units are placed near the ground on either side of the garage door.
Most of the garage doors come with its display sensors that inform the user of the maintenance cycle.
When the beam is broken the garage door movement should reverse.
This precaution ensures that the door doesn t close when your car is in the doorway.
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.
Garage door sensors protect your family possessions and pets by not allowing the heavy garage door to close if there is anything in the glide path.
As of january 1 1993 it became mandatory that all garage door openers have safety eye sensors built into them.
Break the safety eye beam.
We ve learned a lot over 30 years.
The photo eye consists of two sensors one on either side of the garage door about 6 inches above the ground.
Safety beams are sold in pairs.
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.
If the sensor doesn t receive the beam emitted by its opposite number the door won t close.