Garage Door Opener Eye Alignment Wiring

The photo eye of an automatic opening garage door is a safety feature.

Garage door opener eye alignment wiring.

Open the door to the highest point of travel. On the chance that it still doesn t the problem could be the wiring. Installation procedures may vary according to door type. Start by inspecting the wires that are going into both of the sensors.

They do this by using an electric eye sensor that crosses the doorway. Chamberlain garage door opener how to figure out which wires go where. How to align garage door sensors. While inside your garage close the door and mark the vertical centerline of the garage door.

Do both garage sensors need to be green. The eye send out a 1 to 2 wide been depending on the width of the door. If the sensor doesn t receive the beam emitted by its opposite number the door won t close. Use a spirit level to see if the string is level.

When this safety mechanism is engaged both genie garage door openers and liftmaster opener will deactivate the wireless capability of the garage door opener. Then you can untie the string and test the door. To test the alignment tie a length of string between the two sensors. Press the wiring against the garage s wall and secure with insulating staples.

If the photo eye senses an obstruction it stops the door from closing and potentially prevents damage or injury to a vehicle. Mark a line on the header wall 2 5cm above the highest point of travel. Sometimes you get a mess of wires and you don t know what wires go where. Loosen one sensor and move it until the string is level.

Now that you have made sure there are no obstructions and that both sensors are aligned properly your garage door opener should work. If the beam of light is interrupted while the garage door is closing the door will stop and rise back up. If you follow. If it isn t then you know that the sensors need to be adjusted.

To all align simply adjust eh both eye until both leds on solid and not flashing or off. Garage door sensors utilize a photo eye sensor and a beam of infrared light that goes between the two units. Strip 7 16 inch of insulation off the ends of the black and white wires on the new eye s wiring with wire strippers.