There was a time when there is a garage door sensors. The old models just when to open and close the doors and do not make sense, if anything, hinders the work. Only in early 1990, the government has commissioned a need to open the garage door more secure. This was instigated by the large number of accidents and mishaps caused by playing with the garage opening.
The sensors are also available as photo eyes. What we usually want to detect when it comes to something when in an accidentduring closing. If there is anything obstructing the path, you will immediately return to its original position. This bit of genius is what protects the edges.
How does it work? The photo eyes are integrated in the system. These lasers should be able to get in touch with each other to close properly. If something is impeding the path that separates the laser light, opens again.
If the door stops after returning from the garage, even ifSomething is not in his line of road, there must be something with the installation of the sensor or the beam itself may be defective. In the first case, you must install the new sensor, make sure it is properly aligned. If the last, you need to find a replacement sensor.
The sensors must be placed two inches above the ground. So that easy to identify the obstacle. It is located beside the door in perfect alignment so that the infrared signals from the factshould be.
You need to check the alignment. Experts suggest barriers to control the light once a month to see if it works fine. In this way you can be sure that it works best for its long stays.
If you have not installed a sensor on the garage door, maybe it's time to get a new set of garage door sensors. The price is going to pay for a new series will not affect the safety of your family. If you do something to prevent the garageAccidents door, why not?
