An important component of the system is the garage door sensor. If there is an “obstacle” in its path, it prevents the door from closing. This feature safeguards the safety of you, your pets, and your priceless possessions while preventing costly damage to the door. That’s why you should not ignore things when it comes to garage door repair in Memphis TN.
It is crucial to understand the root causes because a broken garage door sensor can provide a safety risk. That is why we have listed the causes of your garage door not operating below, along with solutions.
How Do Garage Door Sensors Work and What Are They?
Garage door sensors that aren’t working can also prevent your garage door from opening. Let’s look at how garage door sensors function before we discuss the causes of them and how you can try to remedy one. There are two key components to garage door sensors:
Photo-eye
A photo eye system is used to operate garage door sensors. These infrared sensors are positioned two to six inches above the ground on either side of your garage door. Your garage door’s sensors receive a signal from the remote control you use to open the door when you click the button. The picture eyes’ primary function, however, is to stop the door from closing on someone or something.
The line of sight
When the door is open and nothing is in its way, the photo eyes on either side of the door send an infrared beam to one another. The beam must not break in order for the door to shut. The door will not close, however; instead, it will reopen if something blocks the beam, such as a human, an animal, or a bicycle.
What Could Be Causing Your Sensor to Fail
There are a number of possible causes for a sensor to malfunction. We’ll draw attention to the most typical ones.
Obstructed sensor
The garage door sensor doesn’t necessarily have to be blocked by a large, noticeable object. The sensor in your garage door might become blocked by small objects like broom handles, wind-blown debris, or even fallen leaves. Simply remove the impediment from your sensor to solve this problem.
Dirty Sensor
Dust will readily enter the area if your garage door is left open all the time or if you live near a busy junction. This could build up on the sensor, along with the exhaust from your vehicle. If you reside in a rainy area or if your sprinklers manage to wet the garage, an identical problem may occur. Similar to metal, water is a conductive substance that will interfere with the sensor’s signals.
Additionally, if your garage hasn’t been cleaned in a while, spiderwebs may start to accumulate on the sensor. Dust, wetness, or spiderwebs will block the transmission of signals. The good news is that this can be fixed quickly. All you have to do is wipe the sensors down with a dry, clean towel. Keeping your garage door closed will also assist to avoid rain and dust from collecting on the sensors.
Misaligned Sensor
A misaligned sensor may have a reflector or a receiver on one end, depending on the type. In either scenario, the gadget serves to inform the infrared beam’s creator that the beam was unobstructedly received. Of course, it will appear as though there is an obstruction if either of these systems misaligns with the laser. Though it’s not as simple, the answer to this issue is clear.
Just adjust the mounting of your garage door sensor so that the two sides are parallel. When a model can detect an infrared beam, many of them will turn on an indicator light.
Wear and Tear
The average garage door lasts 30 years on average. But they are susceptible to deterioration just like any other piece of gear. And after ten years, they may begin to malfunction because most people use them three to five times every day. There is no alternative but to have your garage door sensors changed if they have reached the end of their useful life.
Contact Us to Schedule Garage Door Repair in Memphis TN
Of course, the problem with your garage door sensor could be more complicated and challenging to identify. That’s where we come in; we can examine your garage door and provide an immediate repair recommendation.
It’s that simple: when you call us, you can relax knowing that we will handle garage door repair in Memphis TN with professionalism and knowledge.
