Aligning Garage Door Repair sensors is an important task to ensure the smooth and safe operation of your garage door. Misaligned sensors can prevent the door from closing or cause it to reverse unexpectedly, posing a safety hazard.

Here are step-by-step instructions on how to align garage door sensors:

  1. Prepare the tools: Before you begin, gather the necessary tools for the task. You’ll need a ladder, a measuring tape, a wrench or pliers, and a screwdriver.
  2. Safety first: Always prioritize safety when working with garage doors. Disconnect the power to the garage door opener to prevent accidental activation during the alignment process.
  3. Locate the sensors: The garage door sensors are usually mounted on both sides of the garage door, near the ground. They consist of a sending unit (transmitter) and a receiving unit (receiver). The sending unit emits an infrared beam, and the receiver detects the beam.
  4. Check sensor alignment: Inspect the sensors to determine if they are properly aligned. Look for any obstructions or debris that may be blocking the sensor’s line of sight. Clear away any dirt, cobwebs, or objects that could interfere with the beam.
  5. Measure the sensor height: Use a measuring tape to ensure that both sensors are at the same height. Measure from the ground to the center of each sensor and adjust them if necessary. Typically, the sensors should be mounted around 6 inches above the floor.
  6. Adjust the sensor brackets: The sensor brackets can be adjusted to fine-tune the alignment. Loosen the screws or bolts holding the brackets in place using a wrench or pliers. Gently move the brackets up, down, or sideways to align them properly. Once aligned, tighten the screws or bolts securely.
  7. Check the sensor alignment again: After adjusting the brackets, verify that the sensors are still aligned correctly. Use a level or plumb line to ensure that both sensors are perfectly vertical. Adjust the brackets further if needed.
  8. Test the sensor alignment: With the power still disconnected, test the sensor alignment by trying to close the garage door. Press the button on the garage door opener to initiate the closing process. If the sensors are properly aligned, the door should close smoothly without any issues.
  9. Fine-tune the alignment: If the door doesn’t close or reverses immediately after pressing the button, there may still be alignment issues. Repeat the adjustment process, making small adjustments to the sensor brackets until the door operates correctly.
  10. Secure the sensors: Once the alignment is satisfactory, secure the sensors in their final positions. Tighten all screws or bolts on the brackets to ensure they stay in place.
  11. Restore power: Once you have finished aligning the sensors and securing them, reconnect the power to the garage door opener. Test the door again to verify that it operates correctly.
  12. Regular maintenance: To prevent future misalignment, regularly inspect and clean the sensors. Remove any dirt or debris that may accumulate over time.

By following these steps, you should be able to align your Garage Door Repair sensors properly. Remember to prioritize safety at all times and consult the manufacturer’s instructions if you encounter any specific issues or complications.

Southern Home Creations Garage Doors & Openers

4110 Tench Rd Suite D, Suwanee, GA 30024, United States

1-770-831-0301