If you have an automatic garage door then you have to disconnect the door sensors.
Unhook garage door sensor.
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Loosen the terminal screws securing the sensor light wires using a phillips screwdriver if your model uses screws.
If the garage door closes it indicates that the sensors are not functioning.
The safest way to bypass a garage door sensor is to disconnect the garage door from the opener.
If the beam of light is interrupted while the garage door is closing the door will stop and rise back up.
Disconnect the emergency release cord.
Walls and along the side of the door opening to the sensor.
The first thing you need to do is stop the power supply for the garage door.
Step 2 pull the emergency release cord to disconnect the garage door from the opener.
Reattach the cut wires to the new sensors.
My sensors are messed up on my garage door opener causing it to stay open i have had the sensors replaced before already and they just keep going out the garage will shut if i hold the button down but i cant get it to stop all the way down.
Garage door sensors utilize a photo eye sensor and a beam of infrared light that goes between the two units.
Press the garage door opener wall button to fully open the garage door.
Use a pair of wire cutters to cut the white and black wire about an inch from the sensor.
You will still be able to use the doors by manually opening or closing it.
Cut the wires about 1 inch 2 5 cm from the safety sensor.
Newer model craftsman garage door openers use quick connect terminal.
Garage door sensors are safety devices that prevent the door from closing on people pets or objects in the doorway.
Disconnecting the garage door opener from the garage door will bypass the sensors.
Ensure that the door is open and activate the opener.
You can choose to press the close button located on the wall of the garage or the remote button.
The units are placed near the ground on either side of the garage door.
The garage door will continue to close if your steps avoid the photo eye sensor.
In this case check the alignment of the opener or better involve a technician.
Remove the ends of the sensor light wires and retighten the screws.
How to bypass your garage door eye sensor with a double car garage.
