Garage Door Sensor Out of Alignment? Found Out How You Can Tell
Garage Door Sensor Out of Alignment? Found Out How You Can Tell
The safety sensor for your garage door is the reason why your garage door can reverse whenever something is blocking the door. If it is misaligned, your garage door may not work properly. It may reverse without reason, or not function when the sensor is not working. The lens’s surface is prone to dirt. Common, however, it’s also possible for the sensor emitter, and/or both of them, to be out of their proper alignment.
The garage door sensor, or photo-eye, is comprised of two components. One transmits a signal while the other takes it in on the opposite side of the door opening. The beam is invisible that, if it is damaged by any object in its path, causes it to reverse the opener and then return the door to its initial open position.
What To Look For?
If you think the garage door problem is due to an unaligned sensor, you must first determine if something stored or an object blocks the beam of light between the two sensors. Maybe you had tools in the vicinity or a ball that was thrown by a child got into the way. Eliminate any obstacles. If nothing is blocking the path and there isn’t any indication to be any damage to sensors or wires, then:
- Find your garage door’s photo-eyes. One sensor is on the left side and one is on the right. Both are located in the interior of the garage door opening approximately six inches above the surface. The exact appearance, shape, and design vary based on the brand of the sensor and the company that makes it.
- Check the condition for each one by observing the LED light that is on the side of the sensor. Each one should have a stable green light. The glowing red light, or not having a light is on, which indicates it could be an issue with the alignment. When the sensor is correctly illuminated but the door isn’t working, examine the lens for dust, dirt, or other debris. Clean off any debris you spot using an abrasive cloth.
- Take how tall each unit is, and then employ a level to see whether they’re aligned. Both sensors must be at the same heights and in alignment with one another. If they’re not, they might be installed incorrectly or the mountings might be damaged. The best solution is to contact an expert garage door repair service to identify and correct the issue.
Can I Repair a Garage Door Sensor That Isn’t Aligned?
It is possible to correct the sensor that is not aligned properly if there’s no damage. The first step is to loosen the screws that are attached to the bracket that holds it. You can then move the device upwards or down and direct the one sensor to align and the opposite. Once the sensors have been aligned, the light will flash.
Check the sensors once the adjustment is completed. To test the sensors, put an empty cardboard box or another similar object that is soft under the door and turn the switch that closes the door. The system will detect the object and shut the door. If there is a problem with the sensor the door may close around or even crush the object or box. In this instance, it is recommended to contact a professional repair service immediately to fix your garage door.
Contact Precision Garage Door For Assistance
Serving Las Vegas and the surrounding cities, Precision Garage Door can assist you with garage door sensors that are not aligned properly, damaged, or aren’t working. Our experienced team of technicians can resolve your issue at any time. We can service all kinds of makes, models, and brands of garage doors, openers, and even parts. Contact us now for assistance.