Lower is easy to stand above with a foot on either side.
How should the sensor lights look on a garage door.
Slowly rotate sensor back aligning sensor with sending sensor until it lights up green again.
Look at both the garage door sensors.
We ll also highlight the significance of hiring a professional to fix the issue.
Each sensor has an led light on the exterior of the sensor.
Test the garage door by opening and closing the door a couple of times.
Genie is non polarity wiring so you don t have to match up white and black on the wiring.
Here s how to tell if garage door sensor is bad five things to check.
How garage door sensors work and the color the lights should be.
If one safety eye sensor is.
Put on the electric power supply and look at each led on both sensors.
When you have a strong green light put it back into the bracket and put the wing nut back on.
Genie garage door openers have a green light on the sending sensor.
If the green light is off check the wiring at the sensor and up at the motor head to make sure there is a good connection.
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.
When this happens the green light on the receiving.
Failing it is recommended that you replace both sensors they.
Okay now that you know some of the common signs of garage door sensor malfunction you re ready for the next step troubleshooting.
If you are unable to get the door closed and the safety sensors are the issue the garage door can be closed by pressing and holding the push button.
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.
Each of the sensors mounted on the garage door has a led light located at the outer side.
Higher than that can miss many low lying objects including pets.
This light should always be on unless it is not getting power.
How do they work.
For people who do not know the transmitter has the yellow light and the receiving sensor has the green light.
The garage door sensor yellow light and the green light together create a solid illumination.
However if the door goes back to the open position then the sensors are working as they should.
Other signs include flashing garage door opener lights missing sensor light or flashing sensor lights.
If one of the leds is blinking the sensors need to be realigned.
Check the sensors leds.
The light is emitted from one side of the garage door to a receiving unit on the other side of the door.
Proper height for a garage door sensor is 4 to 6 inches 10 2 to 15 2 cm.
New safety eye sensors should cost between 39 69 per pair.
