Garage Door Alignment Sensor

The garage door sensor yellow light and the green light together create a solid illumination.

Garage door alignment sensor. 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 the photo eye senses an obstruction it stops the door from closing and. Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm. Sensors may fall out of alignment over time so it s important to understand how to align garage door sensors.

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. The photo eye of an automatic opening garage door is a safety feature. Garage door sensors must be aligned to ensure your garage door opens and closes properly. You ll need to first equip yourself with a wrench of some sort and a tape measure.

Lower is easy to stand above with a foot on either 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. How to adjust a photo eye on a garage door.

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. Higher than that can miss many low lying objects including pets. So how do you fix this issue.

Whether your sensors system boasts two sensors or only a sensor and a mirror they need to be perfectly aligned to work. 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. Out of alignment. 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 latest garage door sensors are technologically advanced and even allow you to control the opening and closing through an app on your smartphone.