Garage Door Alignment Sensor

How to adjust a photo eye on a garage door.

Garage door alignment sensor.

The garage door sensor yellow light and the green light together create a solid illumination. The lights on both the sending and receiving sensors will glow steadily when the wiring connections and alignment are correct. Garage door sensors are designed to prevent the door from closing if something obscures the sensor. The latest garage door sensors are technologically advanced and even allow you to control the opening and closing through an app on your smartphone.

You ll need to first equip yourself with a wrench of some sort and a tape measure. The sensors are normally about 4 inches above the ground. Higher than that can miss many low lying objects including pets. Garage door sensors work by shooting a beam of infrared light across the entrance of your garage to the sensor on the other side.

So how do you fix this issue. Sears craftsman garage door openers have an important safety feature that prevents the door from closing when something or. The amber light on the sending sensor will glow regardless of alignment or obstruction. The photo eye of an automatic opening garage door is a safety feature.

Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm. Whether your sensors system boasts two sensors or only a sensor and a mirror they need to be perfectly aligned to work. 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. How to troubleshoot the electric eye in a sears craftsman garage door.

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. Sensors may fall out of alignment over time so it s important to understand how to align garage door sensors. If the photo eye senses an obstruction it stops the door from closing and. Lower is easy to stand above with a foot on either side.

Garage door sensors must be aligned to ensure your garage door opens and closes properly.