There are sensors installed in the garage door mainly to make the operation much more accessible. These doors are heavy in nature so it becomes complicated if we want the door to operate manually. There can be many reasons when the door goes wrong or stops working, etc. There are sometimes you can solve the problem by yourself, but sometimes you need to hire a garage door service person to solve more technical issues. They have knowledge and skills both which makes them more efficient than the common man.
Still, you should know a couple of things of garage doors so that you can identify neither problem when your door is not working. One of them is knowledge of how garage doorways sensors work.
Garage door safety sensor is used to protect and enhance the safety of your garage door. There can be a danger if there is an issue with the door. Let’s see what garage door sensors do? Safety sensors help in reducing the hazards with automatic doors. Sometimes these doors can fall on people, cars and animals. Even this can create damage to the property.
To save you installing safety sensors can do wonders. The device helps to detect an object is coming in between blocking the path of the door. It signals the motor to stop. It also prevents the purpose from being crushed. If anything is creating a blockage in the beam, it helps the garage door to reverse, so it does not end up hitting the object.
Sometimes safety sensor can malfunction or does not perform the way it should mainly when there is unalignment of the beam or dirty beam. You will understand if there is an issue with the sensor when one of the sensor lights will start blinking. It can go wrong due to knocking or banging of the entrance regularly. If you try to move the doors forcefully, then it can throw you out. Therefore start taking care of it before it creates a hazard for the garage door.
Points to check the garage door sensor is working or are ungiven below:
Measure the garage door sensors height.
Arrange the fee cardboard boxes as per the height of the garage doors.
Place those cardboard boxes in front of the garage door sensors.
Press the garage door close and open button and see if its working or not.
You will understand if this sensor is working only when it stops closing; otherwise, it will crush those cardboard boxes.
Check the sensor if it doesn’t stay and breaks the cans.
Check the garage door sensors even if one of the sensors is blinking then there is an issue with the alignment of the beam.
Bend the bracket to its position or tight the screw holding the blinking LED sensor in the bracket and adjust the sensor.
Remove the crashed cardboard and experiment again. If the door stops then the sensor is working.
If he continues to close, there can be issues with the sensor lenses. They must be dirty.
Take a soft cloth and clean the sensor lenses. Malfunctioning can be a reason for dirty glasses or a spider web near the lenses.
These are the required information regarding garage door sensors, how it works and points to check if the sensor is working correctly or not. You will get all the details over here. The garage door sensor is a sensitive thing; therefore; its proper functioning is a must. So always keep looking for any issue if it is facing. Ignoring this issue can lead to danger.