If your garage door sensors aren’t working, here are some steps you can take:
- Check for Obstructions: Ensure there are no objects blocking the sensor beams. Even small items like leaves, cobwebs, or pets can interfere with their operation.
- Inspect the Sensors: Look for any visible damage to the sensors themselves. If they are cracked, dirty, or misaligned, they may need to be replaced.
- Test the Sensors: Use a small object like a pen to interrupt the sensor beam. The garage door should immediately reverse. If it doesn’t, there might be an issue with the sensor or the safety system.
- Check the Wiring: Inspect the wiring between the sensors and the opener for any damage or disconnections. If you find any problems, you may need to repair or replace the wiring.
- Reset the Opener: Try resetting your garage door opener. This can sometimes resolve minor issues with the sensors. Consult your opener’s manual for specific instructions.
- Call a Professional: If you’ve tried the above steps and the sensors still aren’t working, it’s best to call a professional garage door technician. They have the tools and expertise to diagnose and repair the problem.
Remember: A malfunctioning safety sensor can be a safety hazard. It’s important to have it repaired or replaced as soon as possible.
