Auto-Reverse Sensors: Protecting Your Family
2024-09-28 5 min read
# Auto-Reverse Sensors: Protecting Your Family, federal law has required all garage door openers sold in the United States to include auto-reverse safety features. These sensors have prevented countless injuries and saved lives, making them one of the most important safety features in your home.
How Auto-Reverse Sensors Work
Photo-eye sensors are mounted on both sides of your garage door, about 6 inches from the floor. They project an invisible infrared beam across the door opening. When anything breaks this beam while the door is closing, the door immediately reverses direction.
The Importance of Proper Alignment
For sensors to work correctly, they must be properly aligned. Each sensor has an LED indicator light. When both lights are solid (not blinking), the sensors are aligned and functioning. A blinking light indicates misalignment or obstruction.
Testing Your Safety Sensors
The Consumer Product Safety Commission recommends testing your auto-reverse feature monthly. Place a 2x4 board flat on the ground in the door's path. When the door contacts the board, it should immediately reverse. If it doesn't, stop using the door and call for service.
Common Sensor Problems
Sensors can malfunction due to several issues: - Dirt or debris on the sensor lenses - Misalignment from being bumped - Wiring problems from damage or wear - Sun interference in afternoon hours - Moisture damage from flooding or humidity
Keeping Your Family Safe
Never disable or bypass safety sensors, even temporarily. Teach children that garage doors are not toys and to stay clear of moving doors. Consider installing a wall-mounted door control out of children's reach.
At Garage Door Linwood, safety is our top priority. We include a complete safety inspection with every service call. Call (585) 632-5873 to schedule your safety check today.