Garage Door Alignment Sensor

Out of alignment.

Garage door alignment sensor.

The lights on both the sending and receiving sensors will glow steadily when the wiring connections and alignment are correct. Sensors may fall out of alignment over time so it s important to understand how to align garage door sensors. Garage door sensors work by shooting a beam of infrared light across the entrance of your garage to the sensor on the other side. The sensors are normally about 4 inches above the ground.

The amber light on the sending sensor will glow regardless of alignment or obstruction. The garage door sensor yellow light and the green light together create a solid illumination. The latest garage door sensors are technologically advanced and even allow you to control the opening and closing through an app on your smartphone. How to adjust a photo eye on a garage door.

Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm. Higher than that can miss many low lying objects including pets. Whether your sensors system boasts two sensors or only a sensor and a mirror they need to be perfectly aligned to work. The photo eye of an automatic opening garage door is a safety feature.

So how do you fix this issue. How to troubleshoot the electric eye in a sears craftsman garage door. If your garage door is going down and reversing back up try this simple solution to get it fixed. You ll need to first equip yourself with a wrench of some sort and a tape measure.

Sometimes the sensor may be beyond repair due to wear and tear and in such a case your best bet is to replace the garage door sensor with a new one. If your garage door sensors are outside of this range remove them entirely from the garage door frame and install leveled inside the safe zone. Sears craftsman garage door openers have an important safety feature that prevents the door from closing when something or. Garage door sensors are designed to prevent the door from closing if something obscures the sensor.

If you do not see a solid illumination or your garage door is not working the problem is most likely due to the sensors being out of line.