Ever wondered how your garage door knows when to stop closing? It’s all thanks to those small sensors positioned near the ground. Think of them as your garage door’s eyes, constantly monitoring to ensure there are no obstacles in the way. 

Your garage door has two sensors, usually placed at ankle height on either side of the door. These sensors cast an invisible beam across the door’s path. If something blocks this beam, the door senses the obstruction and prevents itself from closing.

• Misaligned Sensors: If your garage door opens but won’t close, or if it starts to close but then reverses, you can fix this issue by adjusting the sensors so they face each other directly. When they are aligned correctly, both sensors should show a steady light, not a blinking one.
• Dirty Sensor Lenses: If your garage door is opening and closing unpredictably, the issue might be dirty sensor lenses. To fix this problem, use a soft cloth to clean the sensor lenses and remove any dust and debris. It’s important to avoid using harsh cleaners to preserve the functionality of the sensors.
• Wire Problems: If your sensors are not showing any lights, you should first inspect the sensor wires for any damage or loose connections. Make sure that the wires are securely plugged in, and replace any damaged wires if necessary.
• Sunlight Interference: To troubleshoot a garage door that malfunctions only at specific times of the day, you can adjust the sensor angle slightly or create a makeshift shade to protect the sensors from direct sunlight.

These troubleshooting steps are straightforward, but if you’re unsure or uncomfortable handling these repairs, don’t hesitate to call El Paso Far East Garage Door Repair. Ensuring your garage door operates safely and smoothly is worth the peace of mind.

After resolving any sensor issues, it’s essential to conduct a thorough test to ensure proper functionality:

• Close the garage door using your remote control.
• Place an object, such as a roll of paper towels, directly in front of the infrared beam emitted by the sensors.
• The garage door should automatically stop and reverse its motion. If it fails to do so, carefully recheck and adjust the positioning of the sensors.

This test verifies that your garage door sensors are working correctly, ensuring safety and reliable operation. Regular testing and maintenance of your garage door sensors are vital to prevent accidents and maintain optimal performance.

If the DIY solutions mentioned earlier don’t resolve the problem, or if you feel unsure about performing these steps yourself, it’s advisable to contact a professional garage door technician. Working on garage doors can pose risks, and a skilled technician can ensure the job is completed safely and correctly.

Our technicians are proficient in diagnosing difficult problems and implementing optimal solutions. They are equipped with the necessary tools and knowledge to handle various garage door problems, from sensor adjustments to mechanical repairs.

Don’t take chances with your safety or the functionality of your garage door. Calling a professional ensures peace of mind and prevents potential accidents. Contact our experienced team at El Paso Far East Garage Door Repair today for reliable garage door safety sensor service in Horizon City, TX.